Mathematics High School

3x + 6 < 2x - 5
How to solve

Answers

Answer 1

Answer:

x<-11

Step-by-step explanation:

3x+6<2x-5

subtract the far x to gather

1x+6<-5

subtract singles

1x<-11

simplify

x<-11

Related Questions

PLS HELP ASAP



What is the measure of

Answers

30 sorry if I’m wrong


Below is a list of test scores for the ninth-grade math and science classes at Campbell High School
Test Scores
Math: 0.0.62, 64, 70, 73, 74, 78, 82, 86, 90, 94,100
Science: 58, 64, 69, 73, 77, 81, 85, 87, 90, 92, 95, 95, 100
Which statement best describes the data?
The mode is the best measure of central tendency for the math class.
The mode is the best measure of central tendency for the science class
The mean is the best measure of central tendency for the science class.
The mean is the best measure of central tendency for the math class.

Answers

Answer:the mean is the best measure of central tendency for the science class

Step-by-step explanation:

A hot air balloons height varies directly as the balloons ascents the time in minutes. A hot air balloon rises at 350 feet in five minutes. Write a direct variation equation.

Answers

Answer:

h α t

h = kt

k = h/t

350 = k5

350/5 = k

k = 70

Step-by-step explanation:

Given that :

Ballon height varies directly as the Ascent time in minutes

Height of hot air Ballon rises 350 feets in 5 seconds

Expressing as a direct variation :

Let height of Ballon = h

Time it takes to rise = t

h α t

h = kt

k = h/t

350 = k5

350/5 = k

k = 70

............please help

Answers

X-intercept: (3.5,0)
Y-intercept: (2.5,0)

Jessica is measuring two line segments. The first line segment is 300 cm long. The second line segment is 500 cm long. Find the total length of both the line segments.

Answers

Answer:

The total length of both the line segments is 800 cm long.

Step-by-step explanation:

The answer to this question is 800 cm long!!

It needs a simplified solution and pls deadline is tomorrow

Answers

Answer:

1. 3600

2. 40

3. 75%

4. missed 5 points. earned 18 points.

5. 20 cans

hope this helps!

Please please help me I reallly need help please

Answers

Answer:

37, 111, 185, 259

Step-by-step explanation:

each bag has 37 carrots so

37b=c

8 cm
6 cm
Make an equation to find the area of the rectangle. Move numbers and symbols to the lines.

Answers

Answer:

48

Step-by-step explanation:

Calculate the indicated function values in the following problems. Simplify your answers.

​

Answers

Answer:

14) [tex]f(10) = 10[/tex], 15) [tex]f(-2) = -2[/tex], 16) [tex]f(a) = a[/tex], 17) [tex]f(a+b) = a+b[/tex], 18) [tex]g(10) = 38[/tex], 19) [tex]g(-2) = -22[/tex], 20) [tex]g(a) = 5\cdot a - 12[/tex], 21) [tex]g(a+b) = 5\cdot a +5\cdot b -12[/tex]

Step-by-step explanation:

Let [tex]f(x) = x[/tex] and [tex]g(x) = 5\cdot x - 12[/tex], we proceed to resolve on each case:

14) [tex]f(10)[/tex]

[tex]f(x) = x[/tex]

[tex]f(10) = 10[/tex]

15) [tex]f(-2)[/tex]

[tex]f(x) = x[/tex]

[tex]f(-2) = -2[/tex]

16) [tex]f(a)[/tex]

[tex]f(x) = x[/tex]

[tex]f(a) = a[/tex]

17) [tex]f(a+b)[/tex]

[tex]f(x) = x[/tex]

[tex]f(a+b) = a+b[/tex]

18) [tex]g(10)[/tex]

[tex]g(x) = 5\cdot x - 12[/tex]

[tex]g(10) = 5\cdot (10) -12[/tex]

[tex]g(10) = 38[/tex]

19) [tex]g(-2)[/tex]

[tex]g(x) = 5\cdot x - 12[/tex]

[tex]g(-2) = 5\cdot (-2) -12[/tex]

[tex]g(-2) = -22[/tex]

20) [tex]g(a)[/tex]

[tex]g(x) = 5\cdot x - 12[/tex]

[tex]g(a) = 5\cdot a - 12[/tex]

21) [tex]g(a+b)[/tex]

[tex]g(x) = 5\cdot x - 12[/tex]

[tex]g(a+b) = 5\cdot (a+b) -12[/tex]

[tex]g(a+b) = 5\cdot a +5\cdot b -12[/tex]

What is 25% of 30??????

Answers

Answer:

7.5

Step-by-step explanation:

First, turn 25% into a decimal. You do this by dividing 25 by 100.

25/100 = 0.25

Now, multiply 0.25 by 30.

30 x 0.25 = 7.5

Complete the following congruence statement ∠G ≅ ____?

Answers

Answer:

L

Step-by-step explanation:

that little angle thing tells us that they are congruent

Answer:

<L

yap true

<Lis the congruence

Write a function in any form that would match the graph shown below.​

Answers

Answer:

it has two zeros because it is touching x axis two times

He pays for the board game and pays $1.54 the tax rate is 5.5%
What is the original price of the board game, before tax?

Answers

Answer:

Hsvdbdbdb

Step-by-step explanation:

Evdghdbdbs


4. (4-7)2 -
6.7 +20

Answers

Answer: 7.3

Step-by-step explanation:

Do the parentheses first!

4-7= -3

Then, multiply -3 by 2

-3×2= -6

Next,

-6-6.7= -12.7

Then, add -12.7 to 20

-12.7+20=7.3

Your answer is 7.3

pls help with geometry

Answers

Answer:

Step-by-step explanation:

4) Corresponding part of congruent figures are congruent.

ΔABC ≅ ΔDEF

∠B = ∠E

∠B = 93°

∠F = ∠C = 73°

AC = DF = 7.6 cm

DE = AB =  5.4 cm

5)∠M = ∠A = 112

∠C  =∠O = 81

OP = CD

AD = MP

(b) Find the buying price of the following item when 5% Sales
Tax is added on the purchase of
5Kg of wheat at 20per kg
[2 marks]​

Answers

Answer:

$105

Step-by-step explanation:

20 × 5 = 100

5% Increase = 105% of Original

100/100 × 105 = 105

Cost of cashews cost $2 more than peanuts. Gabriel orders 4 cans of cashews and 3 cans of peanuts the total cost was $56. Write an equation for the cost of peanuts

Answers

Answer:

3x = 56 - (4x + 8)

Step-by-step explanation:

Let

Cost of peanut = x

Cost of Cashew = x + 2

Total Cost = Cost of Cashew + Cost of peanut

56 = (x+2) * 4 + x * 3

Cost of peanut: 3x = 56 - (4x + 8)

Total Cost = Cost of Cashew + Cost of peanut

56 = (x+2) * 4 + x * 3

56 = (4x + 8) + 3x

56 = 4x + 8 + 3x

56 = 7x + 8

56 - 8 = 7x

48 = 7x

x = 48/7

x = 6.86

Find the sale price of a $90 item after a 50% discount.

Answers

Answer:

The sale price of a $90 item after a 50% discount is $45.

Solve: 3x-1=8(x+1)+1

Answers

Answer:

X= -2

Step-by-step explanation:

A bag contains colored marbles.
3 marbles are red
6 marbles are green
3 marbles are blue
A marble will be randomly selected from a bag. What is the probability in decimal
form, that the marble selected will green?

Answers

Answer:

.5

Step-by-step explanation:

Which line would have a slope that is greater than zero but smaller than one? Why?

Answers

Answer:

Line A because the slope is a decimal.

what is -2x plus 2x because the website i'm using says it's not 2x

Answers

it’s 0 because if you have a number line if your adding you go right so you go towards the positive numbers

10
9
8
7.
6.
Nw
1
1 2
3 4 5
6 7 8
9 10
Which point lies on the y-axis?

Answers

Answer: The column that comes down,

Step-by-step explanation: On the left

Which phrase represents this expression?

42−3×8


the difference of 42 and the product of 3 and 8

the quotient of 42 and the product of 3 and 8

the quotient of 42 and 3 is multiplied by 8

the difference of 42 and 3 is multiplied by 8

Answers



The difference of 42 and 3 is multiplied by 8

Which of these strategies would eliminate a variable in the system of equations?

2x- 6y=6

6x - 4y = 2

Choose all answers that apply: more than 1


Multiply the bottom equation by 3 then subtract the bottom equation from the top equation


Multiply the bottom equation by -3/2 then add the equations.

Multiply the top equation by-3. then add the equations


Answers

Answer:

Multiply the bottom equation by -3/2 then add the equations.

Multiply the top equation by-3. then add the equations

Step-by-step explanation:

Given the simultaneous equation

2x- 6y=6  ... 1

6x - 4y = 2 ... 2

To eliminate a variable, we have to make the coefficient of one of the variable to be the same.

Multiply equastion 1 by -3

-6x+18y= -18  

6x - 4y = 2

Add the result:

-6x + 6x + 18y-4y = -18+2

18y-4y = -18+2

14y = -18

y = -9/7

Another way is to Multiply the bottom equation by -3/2 then add the equations.

Multiplying equation 2 by -3/2 will give;

6x(-3/2) - 4y(-3/2) = 2(-3/2)

-9x + 6y = -3

Add to equation 1;

2x- 6y=6

-9x + 2x + 0 = -3+6

-7x = 3

x = -3/7

Hence the correct two options are;

Multiply the bottom equation by -3/2 then add the equations.

Multiply the top equation by-3. then add the equations

11. Suppose 42 out of 60 people read the newspaper everyday. What
percent of the people do NOT read the newspaper everyday?

Answers

Answer:

30%

Step-by-step explanation:

18/60 do not read the paper and this represent 30%

Need help asapppp
Thanks + BRAINLIST only if you know correct answers for these questions

Answers

Answer:

1) a

2) b

3) a

Step-by-step explanation:

Answer:

1) a. x = 38

2) b. x - 77 = 23

3) a. x = 100

Help did sus kskss omg show work

Answers

Answer:

1/6

Step-by-step explanation:

Make them equal

2/3  x  2  =  4/6

1/2   x  3  =  3/6

4/6  -  3/6  =  1/6

I need help bcuz I'm dum​

Answers

Answer: 697

Step-by-step explanation:

(9)(3)(9)(3)−(12)(3)+4

=(27)(9)(3)−(12)(3)+4

=(243)(3)−(12)(3)+4

=729−(12)(3)+4

=729−36+4

=693+4

=697

Help plsssssssss.
Find the value of x and the measure of the angle labeled 3xº.

Answers

It’s B. Because if you do 9(3)=27 that equals to the one with the identical angle 27 (on the bottom one) and the ->Angle Measure is 27<-because if you add (45) and (27) it should give you (72) for the measure of that angle. so it’s B.
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