help asp show ur work you’ll get BRAINILEST

Help Asp Show Ur Work Youll Get BRAINILEST

Answers

Answer 1

Answer:

x = -14

Step-by-step explanation:

Solve:

7x - 28 = 2(4x - 7)

7x - 28 = 8x - 14

Substrate 8x from both sides.

7x - 28 - 8x = 8x - 14 - 8x

-x - 28 = -14

Add 28 to both sides.

-x - 28 + 28 = -14 + 28

-x = 14

Divide both sides by -1.

-x/-1 = 14/-1

x = -14

Therefore x = -14


Related Questions


Make a conjecture about the distances from the center of rotation P to each corresponding vertex of ABCD and A' B' C' D' .

Answers

Software to rotate △ABC 75°, I can see that this image coincides with △A″B″C″.

What is a math conjecture?

A mathematical assertion that hasn't been thoroughly proven is referred to as a conjecture. When one observes a pattern that holds true in numerous instances, hypotheses start to form. A pattern may be true in many instances, but that does not guarantee that it will be true in all instances.

A rotation of 75° (because 30 + 45 = 75) should map  △ABC to △A″B″C″. By using the

software to rotate △ABC 75°, I can see that this image coincides with △A″B″C″.

Learn more about conjecture

brainly.com/question/24881803

#SPJ4

...............................................

Answers

Answer:

3

Step-by-step explanation:

1.5/1*2

I need this answered please

Answers

This equation can be represented as an algebraic expression and will look like:

(8 / y) + 7 = 9

The key phrases here include:

• “more than”

• “quotient”

• “is”

More than means addition, so we know that we will be adding something to 7.

Quotient is the result of a division problem, so we know that we will be dividing something.

The word “is” in this case refers to the equal sign, suggesting that seven more than the quotient of a number and 8 equals 9. That also tells us that 9 is the result.

The problem, when carrying out the mentioned principles, would look like:

(8 / y) + 7 = 9

5/18 + 7/18
9/17+ 2 8/17
3 9/10 + 1 3/10
11/16 + 3/16
5 13/16 + 6 1/16
7/19 + 14/19
7/25 + 16/25
13/15 + 8/15
9/11 + 5/11
12 11/25
11 9/25

Answers

1.) 0.66666666666

2.) 3

3.) 5.2

4.) 0.875

5.) 11.875

6.) 1.10526315789

7.) 0.92

8.) 1.4

9.) 1.27272727273

10.) 12.44

11.) 11.36

Here ya go!

Mark grew 9 flowers with 3 seed packets. With 5 seed packets, how many total flowers can Mark have in his garden? Assume the relationship is directly proportional.

Answers

Answer:

15

Step-by-step explanation:

9 seeds in 3 packets is a 3:1 ratio which means that there are 3 seeds per packet. With 5 packets you simply multiply 5 by 3


Find measure.
m ∠ 6

Answers

The Measurement of  ∠6 i.e. m∠6 is 120°

What is measurement of an angle ?

The measurement of angle if the degree of that angle or we can also say that the angles are always measured in degrees. In geometry, the complete one revolution of four quadrants is of 360 degrees (360°) and divided into total of 360 parts where each part of this represents a degree.

How to  find angle measurement ?

As stated above there are total 360 parts in one revolution thus thus we can find value of particular angle by subtracting the angle from 360.  

In the question

as  ∠7 is an alternate angle to 60 degree,

thus ∠7 = 60°

According to sum of angle property :

∠7 +  ∠6 = 180

60 +  ∠6 = 180

∠6 = 180-60 = 120

Thus  m∠6 = 120°

To know more about measurement of angle, visit :

https://brainly.com/question/27243531

#SPJ4

The complete question is :

Find measure m∠6

Translate the sentence into an equation.
Five less than the product of 3 and a number 6 equals .
Use the variable b for the unknown number.

Answers

Answer: b = 11/3 (or) 3.67

Step-by-step explanation:

Five less than the product of 3 and a number 6 equals .

five less = - 5

product of 3 and a number =  (multiply) 3 x b

equals 6 = = 6

3b - 5 = 6

3b = 6 + 5

3b = 11

b = 11/3

b = 3.67 ( rounded )

Need help with this please

Answers

The range of the function is represented by y ∈ [- 0.5, 3].

How to find the range of a function

Functions are relations between an input set named domain and an output set named range such that each element of the domain is related only to one element of the range. Graphically speaking, the range of the function is represented by the vertical axis of the Cartesian plane.

The picture shows that the range of the function is between - 0.5 and 3. Then, the range of the function is represented by y ∈ [- 0.5, 3].

To learn more on functions: https://brainly.com/question/12431044

#SPJ1

The cost to rent a car is $19.50 plus $0.25 per mile. If you have $44
to rent a car, what is the greatest number of miles that you can
drive?

Answers

you can drive no more than 98 miles

I need help with number 42 please

Answers

Answer:

yes, it’s proportional

Step-by-step explanation:

40 times 40 equals what

Answers

Answer:

1600

Step-by-step explanation:

1600

Answer:

1600

Step-by-step explanation:


Determine whether each sequence is arithmetic. If so, identify the common difference and find the 32 nd term of the sequence. 7,10,13,16, . . . . .

Answers

Common difference = 3 , 32nd term = 100

The arithmetic sequence is the sequence where the common difference remains constant between any two successive terms.

The given series is

7, 10, 13, 16....

common difference = 10-7 = 13- 10= 16-13 = 3

Therefore there is a common difference between the two consecutive number.

In this series the common difference is 3.

Hence we get to know that the given series is an arithmetic series.

To identify the 32nd term we have a formula:

[tex]t_{n}[/tex] = a +(n-1)d

Here a = first number of the series

        n = number of series

        d = common difference

[tex]t_{32}[/tex] = 7 + (32-1)3

    = 7 + 31×3

    = 7 + 93

    = 100

Hence the 32nd term is 100.

To know more about the arithmetic series refer to the link given below:

https://brainly.com/question/22972770

#SPJ4

-0.4-x=
−0.4−x=
\,\,-6(x-3.1)+6x
−6(x−3.1)+6x

Answers

Answer:

Step-by-step explanation:

I think you meant

-0.4 - x = -6(x - 3.1) + 6x

-0.4 - x = -6x + 6x + 18.6

-0.4 - x = 18.6

       -x = 18.6 + 0.4

       -x/-1 = 19/-1

           x = -19

check

-0.4 - (-19) = -6(-19 - 3.1) + 6(-19)

           18.6 = -6(-22.1) + (-114)

           18.6 = 132.6 - 114

           18.6 = 18.6

17xy +4-3x

Term(s):
Coefficient(s):
Variable(s):
Constant(s):

Answers

Answer:

Terms: 17xy, 4, 3x

Coefficients: 17, 3

Variables: x, y

Constants 4, 3

3. Plot 2 ordered pairs on the initial climb (first part of the rollercoaster going up) and determine the slope.

Points: Work to find Slope: Slope: ________


4. What is the equation of the line in slope-intercept form that represents your initial climb (first part of the rollercoaster going up)?

Equation: ___________


5. What is the domain and range of your entire roller coaster? (HINT: use compound inequalities)

Domain: Range:

6. a) Plot 2 ordered pairs at the top and the bottom of each hill (not the loop).
Hill 1 points: _________ Hill 2 points: _________

b) Find the rate of change going down each hill.
Work for Hill 1: Work for Hill 2:


Rate of change down Hill 1: _______ Rate of change down Hill 2: _______

c) Which hill is steeper? How do you know that hill is steeper?
Hill 1 or Hill 2 (circle/underline/pick one)

Explanation:

7. Is the roller coaster a function? Why or why not?

Function: YES or NO (circle/underline/pick one)
Explanation:

Answers

Using function concepts, it is found that:

3. Two ordered pairs are: (0, 0) and (130,260). The slope is of 2.

4. The equation of the line is of y = 2x.

5. The domain is 0 ≤ length ≤ 400, and the range is 0 ≤ height ≤ 260.

6. a)

For Hill 1, we have that:

The bottom point is (130,260).The top point is (170,60).

For Hill 2, we have that:

The bottom point is (400,0).The top point is (360,80).

6. b) The rate of change down Hill 1 is of -5, while it is of -2 for Hill 2.

6. c) Due to the higher rate of change, Hill 1 is steeper.

7) The roller coaster is not a function, as for lengths between 190 ft and 240 ft, there are vertically aligned points on the graph.

What are the two ordered pairs on the initial climb, what is the slope, and what is the equation of the line?

Two ordered pairs are: (0, 0) and (130,260).

The slope is given by change in y divided by change in x, hence:

m = (260 - 0)/(130 - 0) = 2.

Considering the slope and the intercept(which is of 0, as when x = 0, y = 0), we have that:

The equation of the line is of y = 2x.

What are the domain and the range of the graph?

The domain of a function is the set that contains all possible values of the input. In the graph, it is all the values assumed by the horizontal axis.The range of a function is the set that contains all possible values of the output. In the graph, it is all the values assumed by the vertical axis.

Hence:

The domain is 0 ≤ length ≤ 400, and the range is 0 ≤ height ≤ 260.

Bottom and top of the hills:

For Hill 1, we have that:

The bottom point is (130,260).The top point is (170,60).

For Hill 2, we have that:

The bottom point is (400,0).The top point is (360,80).

The rates of change(change in height divided by change in length) are given as follows:

Hill 1: (-200)/40 = -5.Hill 2: -80/40 = -2.

Due to the higher rate of change, Hill 1 is steeper.

Is the graph a function?

A graph is a function if it has no vertically aligned points, that is, each value of the input is mapped to only one value of the output.

Hence:

The roller coaster is not a function, as for lengths between 190 ft and 240 ft, there are vertically aligned points on the graph.

More can be learned about function concepts at https://brainly.com/question/10891721

#SPJ1

Find the measure of the missing angles.
b
80°

Answers

Answer:

b=100 c=80

Step-by-step explanation:

Is an elevation of -10 feet closer or farther from the surface of the ocean than an elevation of -8 feet?

Answers

The elevation of -10 feet is farther from the surface level of the ocean than an elevation of -8 feet.

Here, we are given two elevation levels from the surface of the ocean.

One elevation is of -10 feet and another one is of -8 feet.

An elevation of -10 feet implies that the distance from the surface level is 10 feet.

On the other hand an elevation of of -8 feet implies that the distance from surface level is 8 feet.

Thus, by comparing the distances, we can see that elevation of -10 feet is farther from the surface level of the ocean than an elevation of -8 feet. To be more precise, it is 2(10-2) feet farther than an elevation of -8 feet.

Learn more about surface level elevation here-https://brainly.com/question/27894219

#SPJ9

Can someone please help me out? I don’t really understand the problem.

Answers

Answer:

-3x+y=14

Step-by-step explanation:

add the x and -4x which gives you -3x

add the -y and 2y which is y

then -14 and 28 add up to 14

How many groups of 1/9 are there In 2

Answers

18 groups considering 18/9=2

Answer:

18

Step-by-step explanation:

2 3 4 5 6 7 DOD
9
Look at the graph of the linear function.
-5-4-3-2-1
A
8
5
4
3
2
4
3
4
5
V
C
1
D
5
X
8
10
The rate of change between point A and point B is 2. What is the rate of change between point C and
-2
1
C

Answers

Answer:

show a picture

Step-by-step explanation:


Determine whether each series is arithmetic or geometric. Then evaluate the finite series for the specified term number. 2+7+12+ . . . . . . ; n=8

Answers

The given series is an arithmetic series. The sum of its first 8 terms is 156.

To determine whether the series is an arithmetic or geometric one, we need to check how the consecutive terms relate to each other.

If it is an arithmetic series, then:

    a(n) = a(n-1) + d

where d is the common difference.

If it is a geometric series, then:

    a(n) = a(n-1) . r

where d is the common ratio.

The given series is:

       2+7+12+ . . . .

and the number of terms is 8.

In the given series:

a(1) = 2

a(2) = 7

a(3) = 12

Notice that the difference is constant,

 d = a(3) - a(2) = a(2) - a(1)

    = 7 - 2 = 5

Sum formula for the first n term of an arithmetic series is:

S(n) = n/2 . [2a(1) + (n - 1) . d]

Substitute n = 8, a(1) = 2, and d = 5

S(8) = 8/2 ( 2.(2) + (8 -1) .5)

S(8) = 4. 39 = 156

Learn more about series here:

https://brainly.com/question/8919590

#SPJ4

The Equation a = 1/2(8)h Represents the area a of a triangle with base of 8cm and a height of h cm. Make a table to find the areas of triangles with heights of 6 cm, 7cm, 8 cm, and 9 cm.

Answers

The table derive from the area formula of a triangle is summarized below:

     h (cm)                        A (cm²)

        6                                 24

        7                                 28

        8                                 32

        9                                 36

What are the areas of the triangle for a given set of areas?

The area formula of a triangle (A), in square centimeters, is equal to the half of a product of the base (b), in centimeters, and the height (h), in centimeters. In this question we have the following triangle formula:

A = (1 / 2) · (8) · h

A = 4 · h

Where h is the height of the triangle.

Now we proceed to make a table with the given heights:

     h (cm)                        A (cm²)

        6                                 24

        7                                 28

        8                                 32

        9                                 36

To learn more on area formulas: https://brainly.com/question/3134284

#SPJ1    

Split 84 into two parts so that one part is five times the other part

Answers

It’s 14 and 70
Assume one part is x, and since the other part is 5 times the first part it becomes 5x. Then add those two together to get 84.
And it becomes 5x+x=84
Which simplifies to 6x=84, then divide both sides by 6 to get x=14
So the first part is 14, and the second part is five times the first part which is 5*14 which equals 70.

Bert is 11 kilometers away from brenda. both begin to walk toward each other at the same time. bert walks at 3 kilometers per hour. they meet in 2 hours. how fast is brenda walking?

Answers

2.5x4=10(Bert's walking distance)

22-10=12(Brenda's walking distance)

12/4=3

3km/h is Brenda's walking distance.

What is a Kilometer?

The International System of Units (SI) defines the kilometer, sometimes known as the kilometer in American English, as one thousand meters (kilo- being the SI prefix for 1000). The United States and the United Kingdom are significant outliers, where the statute mile is the unit of measurement used to express distances between geographical locations on land.

1 mile is equivalent to 1.609 kilometers. Both the mile and the kilometer are units of measurement. A mile is longer than a kilometer, nevertheless. A larger unit is a "mile."

1000 meters make up one kilometer. We use kilometers to calculate distance when traveling between two points.

To learn more about Kilometer from the given link:

brainly.com/question/13987481

#SPJ4

help plepqsqasseee im exhausted ONLY A,B AND C

Answers

Step-by-step explanation:

A) x(2x-4)

=2x^2-4x

B) 2y^2(3x+4y)

=6xy^2+8y^3

C) (x-3)(x+8)

=x^2+8x-24

What is the solution of the system of equations? r - 2x + 8y = -8 5x - 8y = 20

Answers

The solution of the given system of equations is (4,0)

We can use 3 methods to solve a system of equations:

- graphical method

- elimination method

- substitution method.

The given system of equation is:

-2x + 8y = -8  ....... (1)

5x - 8y = 20  ........(2)

Notice that in the both equations the coefficients of y are -8 and 8, hence if we add those coefficients, they will be cancelled out.

Therefore, we will choose elimination method.

Add equation (1) and equation (2)

-2x + 8y = -8

5x - 8y = 20   +

3x        = 12

 x        = 12/3 = 4

Substitute x = 4 into equation (1):

-2x + 8y = -8

-2.(4) + 8y = -8

-8 + 8y = -8

Add 8 to both sides:

-8 + 8y +8 = -8 + 8

8y = 0

y = 0

Thus, the solution is (4,0)

Learn more on how to solve system of equations here:

https://brainly.com/question/25976025

#SPJ4

HELP ASAP!!! WILL MARK BRAINLIEST!!!

Find the equation of the line that is perpendicular to y=2x+8 and passes through the point (8, -8).

A. y = 2x + 12
B. y = 1/2x - 4
C. y = -1/2x - 4
D. y = -2x + 12

Answers

Answer:

c. y = -1/2x - 4

Answer:

C

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c (m is the slope and c the y- intercept )

y = 2x + 8 ← is in slope- intercept form

with slope m = 2

given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{2}[/tex] , then

y = - [tex]\frac{1}{2}[/tex] x + c ← is the partial equation of the perpendicular line

to find c substitute (8, - 8 ) into the partial equation

- 8 = - 4 + c ⇒ c = - 8 + 4 = - 4

y = - [tex]\frac{1}{2}[/tex] x - 4 ← equation of perpendicular line

I need help with 1 and 2

Answers

1. You owe $47.08 in September.

2. Ms.Walker arrange her students into groups for the next school debate. When she groups them in 5s, 2 students are left out. When she groups them in 4s, 1 student is left out. When she groups them in 7s, 4 students are left out. What is the least number of students Ms.Walker has? ​

Answers

Answer:

8

Step-by-step explanation

we must find the total of the students to do that we look at when she grouped them in 7, 4 are left out so we multiple 4 miltiplied by 7 and we get 28, there are 4 left out so we add them. now we have a total of 32 students. 32 divided by 4 is 8



a. The 9 th and 11 th terms of an arithmetic sequence are 132 and 98 . What is the 10th term?

Answers

The 10th term of an arithmetic sequence is found to be a₁₀ = 115.

What is the sequence of AP arithmetic progression?

In Arithmetic Progression, the difference between two mathematical orders is a constant quantity (AP). Arithmetic Sequence is another name for it.

We'd come across a few specific terms in AP that had been labeled as:

The first term (a)Common difference (d)Term nth (an)The total of first n terms (Sn)

As shown below, the AP can also be viewed in analysed in terms of common differences.

The following is the procedure for evaluating an AP's n-th term: an = a + (n − 1) × dThe arithmetic progression sum is as follows: Sn = n/2[2a + (n − 1) × d].Common difference 'd' of an AP: d = a2 - a1 = a3 - a2 = a4 - a3 = ......      = an - an-1.

Now, as per the given question;

Let the 9th term be 'a₉' = 132.

The 11th term be 'a₁₁' = 98.

The 10th term be 'a₁₀'.

The AP must have contain equal common difference. So,

d = a₁₀ - a₉

d = a₁₀ - 132

And, also

d = a₁₁ - a₁₀

d = 98 - a₁₀

Since, a₁₀ - a₉ = a₁₁ - a₁₀ for forming an AP.

Equate the common difference.

a₁₀ - 132 = 98 - a₁₀

Bring the variable part on single side.

2a₁₀ = 98 + 132

2a₁₀ = 230

a₁₀ = 115.

Therefore, the value of the 10 th term is estimated as a₁₀ = 115.

To know more about the arithmetic progression, here

brainly.com/question/16954227

#SPJ4

Other Questions
About how far north and south does Georgia extend answer in degrees of latitude The rescorla-wagner model emphasises the importance of_________ in determining if learning/conditioning will occur. Which of the following sentences uses a hyphenated adjective correctly? After a long and challenging year, Asia felt that a vacation to the mountains was much-needed. The concert, which was highly-anticipated, sold out five minutes after tickets went on sale. The well-written novel received numerous awards for its unique use of multiple narrators. The contract, which was short-term, allowed the player to temporarily return to the team. Solve for w.-(w + -46) = 82W = Bisecting something achieves which of the following? Select all that apply.*Adds circles to a line segment.Cuts in half.Makes two equal pieces.Moves an object along a path. Write the equation of the line in slope-intercept form. 3y+9=-6x i need help with this The answers in the blanks the answers in the blanks the answers in the blanka Draw a rectangle that has a diagonal twice as long as its width. Then write an equation to find the length of the rectangle. Priya has some money to spend at a fair. It costs $6 to get in and $0.50 per ride ticket. Write an expression to represent how much Priya spends at the fair, in dollars. Let `x` represent the number of ride tickets Priya buys. Need help.. learning about "gustar" verbs.. Enefits that accrue to parties other than the firms that produce them are called:__________ Yep me please with 1 and 2 youll get brainlest if ur right Which of the following was a famous Spanish architect?(A) Antoni Gaud(B) Salvador Dal(C) Pablo Picasso(D) Francisco Goya In order for a cell to divide successfully, the cellmust first what is the greatest common side length what does it represent? Suppose the number of CD players a retail chain is willing to sell per week at a price of dollars is given by the functionS(p) =[tex]\frac{70p}{1p+2}[/tex]Find the supply and the instantaneous rate of change of the supply with respect to price when the price is 40 dollars.S(40) = already got (66.677)S'(40) = ? find the exact length of the line segments whose endpoints are (10, 1) and (9, -4) A set of RGB lights is called a(n) ____ What is the molarity of a solution that was prepared by dissolving 82 g of cacl2?