Mathematics High School

Solve for a.
2a - 8 = - 36

Answers

Answer 1

Answer:

[tex] - 14[/tex]

Step-by-step explanation:

[tex]2a = - 36 + 8[/tex]

When the - 8 is moved after the equals.. It changes sign

[tex]2a = - 28[/tex]

[tex]a = \frac{ - 28}{2} [/tex]

[tex]a = - 14[/tex]

Double check

[tex]2( - 14) - 8 = - 36[/tex]

You can try this in calculator also

Hope this is correct and helpful

HAVE A GOOD DAY!

Related Questions

f(2)=20 and f(3)=12 f(4)= f(5)=

Answers

Answer:

f(4)=4 f(5)=-4

Step-by-step explanation:

because if f(2)=20 and f(3)=12 i can infer that you subtract 8 on the outputs side.

hope this helps!

simplify
t+[tex]\frac{t^{2} }{2}[/tex] + [tex]t^{2}[/tex] + t

Answers

Answer:

Step-by-step explanation:

brainliest!! What is the value of x?

Answers

Answer

111

Step-by-step explanation:

900-789=111

Answer:

71 or 22.5

Step-by-step explanation:

5x - 2.5 + 6x - 3 = _(2x - 1)

Answers

Answer:

x=  

10

9

​  

=0.900

Step-by-step explanation:

10 points A recipe calls for 1/6 cup of sugar. If Alexis has 4 cups of sugar, how many batches can she make?​

Answers

Answer;

24

Step-by-step explanation:

4 divided by 1/6 is 24

What is the name of the radius of the smaller circle?

Answers

1)Given: AB = 4 AD = 6
What is the name of the radius of the larger circle?
the answer part 1) is
the radius of the larger circle is AD

2)Given: AB = 4 AD = 6
What point is in the interior of both circles?
the answer Part 2) is
The point A (the center of the circles)

3) Given: AB = 4 AD = 6
Which points are in the exterior of both circles?
the answer Part 3) is
E and G

4)The circles are _____.
the answer Part 4) is
concentric

5)If AC = 20 and BD = 8, what is the radius of the smaller circle?
we know that
radius smaller circle=AB
and
AB=AC-BD--------> AC=20-12-------> AC=8 units

the answer part 5) is
the radius of the smaller circle is 12 units

6)Given: AB = 4 AD= 6
What is the length of BD?
we know that
AD=AB+BD
solve for BD
BD=AD-AB--------> BD=6-4-----> BD=2 units

the answer Part 6) is
the length of BD is 2

7)Given: AB = 4 AD = 6
What is the name of the radius of the smaller circle?

the answer Part 7) is
the name of the radius of the smaller circle is AB

Answer:

AB

Step-by-step explanation:

it was correct on my assignment

Given g(x)=5-6x, evaluate g(-5)

Answers

Answer:

35

Step-by-step explanation:

Since we want g(-5) we plug in -5 for x in the given equation.

g(x) = 5 - 6x

g(-5) = 5 - (6(-5))

g(-5) = 5 - (-30)

g(-5) = 5 + 30

g(5) = 35

solve for x please!

Answers

Answer:

5(5) 5 times 5 = 25

Step-by-step explanation:

John buys 1.5 pounds of Skittles, 4.5 pounds of Reese's, and 2.3 pounds of chips. If the candy cost $0.70 a pound and the chips cost $1.20 a pound, how much did John spend?

Answers

Answer:

Total amount spend = $6.96

Step-by-step explanation:

Given:

Amount of Skittles = 1.5 pound

Amount of Reese = 4.5 pound

Amount of chips = 2.3 pound

Candy cost = $0.70 per pound

Chips cost = $1.20 per pound

Find:

Total amount spend

Computation:

Total amount spend = [Amount of Skittles+Amount of Reese][Candy cost]+[Amount of chips][Chips cost]

Total amount spend = [1.5+4.5][0.70]+[2.3][1.20]

Total amount spend = 4.2 + 2.76

Total amount spend = $6.96

Cade and Tyce both tried to find the missing side of the right triangle. Is either of them correct? Explain your reasoning.

Answers

Answer:

I don't have enough information to answer.

Please provide more information. Such as a chart.

Step-by-step explanation:

5(2x + 7) – 3(x + 5)

Answers

☽------------❀-------------☾

Hi there!

~

Simplify the expression.

[tex]5(2x + 7) – 3(x + 5)[/tex]

[tex]=[/tex]

[tex]7x + 20[/tex]

❀Hope this helped you!❀

☽------------❀-------------☾

Step-by-step explanation:

let's start with 5(2x+7)

first you need to multiply 5 by 2x which = 10x

then multiple 5 by 7 which =35

That's 10x+35

The second part is -3(x+5)

-3 by x= -3x

-3 by 5= -15

So that becomes -3x-15

Put everything together and it's 10x+35-3x-15

First you do 35-15=20

Then 10x-3x=7x

the answer is 20+7x or 7x+20 (pretty sure it's kind of hard to do this typing out)

What’s is the value of 9z-8w when z=8 and w=3

Answers

Answer:

48

Step-by-step explanation:

9(8) - 8(3) =

9(8) = 72

8(3) = 24

72 - 24 = 48

Here’s the answer. Good luck!

4 (x+2) = 30

uhh what's x?​

Answers

Answer:

5.5

Step-by-step explanation:

4(x+2)=30

4x+8=30

4x=30-8

4x=22

x=22/4

x=5.5

x=5.5
4x+8=30
30-8=4x
22=4x
22/4
X=5.5

I brainliest you for this too if u answer it in detailed :)​

Answers

Answer:

The right hand side is as gollows

Step-by-step explanation:

first mouth

second liver

third Gallbladder

court Apendix

A portable music player has 2 gigabytes of storage and can hold about 500 songs. A similar but larger media player has 80 gigabytes of storage. About how many songs can the larger media player hold

Answers

Answer:

20,000.

Step-by-step explanation:

The first music player has 500 songs stored by 2 GB. So 500/2 is 250. You take 250 and you multiply it by 80 and you get 20,000.

Solve the inequality
9+ w > 7


Please help!

Answers

Answer:

w>-2

Step-by-step explanation:

9 + w > 7

you subtract 9 from both sides which gets you

w>-2

hope this helps

5.01=m/1.2 solve for m

Answers

Answer:

answer is m

=

6.012

Step-by-step explanation:

The figure below is made of two triangular prisms. What is the volume of the figure?

Answers

Answer:

896 in³

Step-by-step explanation:

1/2(8)(7)(14)=392

1/2(6)(12)14=504

392+504=896

A cell phone tower at point A receives a cell phone signal from the southeast. A cell phone tower at point B receives a signal from the same cell phone from due west. Trace the diagram at the right and find the location of the cell phone. Describe how Postulates 1-1 and 1-2 help you locate the phone.

Answers

Answer: Postulate 1: -4,-4

Postulate 2: D. The postulates guarantee that unique lines can be draw that they will meet at a unique point.

Step-by-step explanation:

7 - (-15) am I going right of left?

Answers

Answer:

7-(-15)= 22

Step-by-step explanation:

You would go right on a number line, since two negatives turn into a positive.

7-(-15) ---> 7+15

Answer:

Right

Step-by-step explanation:

Because when you see it like that it means add them so it would become positive so right

If the sum of two consecutive number is 71 and one number is x then the other number is options are x +(x+1)=71,x+(x+2)=71,x+x=71,none of these

Answers

A consecutive number is a number directly following another number.

For instance, 1 and 2 are consecutive numbers

So x + (x + 1) = 71 is the only correct choice

Write 9.55 as a mixed number

Answers

9.55 as a mixed number would be 9 11/20.

9.55 = 9 55/100 = 9 11/20

Hope this helps !

me suremen Ur unswers The question.
1. Which graph represents the function y = -3x + 1 for the domain D: (-2,-1, 0, 1, 2}?

Answers

Answer:

C

Explanation:

A has a positive slope,

B and D don't match the equation

Which ordered pair is a solution of the equation?
y+1=3(x – 4)

Choose 1 answer:

Only (4, -1)

Only (5.2)

Both (4, -1) and (5.2)

Neither

Answers

Answer:

Step-by-step explanation:

Only (4, -1)

107x6 using property's of addition. please I need help

Answers

107+107+107+107+107+107
basically you add 107 six times which is the same as 107x6
642 using the property of addition

-2(7-15)
What is the value of
4
?
-4
-2
02
4

Answers

Steps to solve:

-2(7 - 15)

~Distribute

-14 + 30

~Add

16

Best of Luck!

-12-4b=4-2b EXPLAIN IN NUMBER FORM DO NOT PUT ANY WORDS

Answers

Step-by-step explanation:

-4b + 2b = 4 + 12

-2b = 16

2b = - 16

b = -8

The length of a shoestring is 21 1/4 centimeters long. What would be the length of 4 of these shoe strings?​

Answers

Answer:

21.25 multiplied by 4, which is 85.   Final Answer : 85 centimeters long

Step-by-step explanation:

21.25 is the same as 21 1/4.

Answer:

Step-by-step explanation:

If x < 0 and y > 0, where is the point (x, y) located?

Answers

Quadrant 2 brainliest?

An 8-ounce bag of candy is on sale for $1.12. What is the cost of 1 ounce of this candy?

Answers

Answer:

0.14

Step-by-step explanation:

Answer:  $0.14   or 14 cents

Step-by-step explanation:

If 8 ounce bag of candy cost $1.12  then  to find out how much 1 ounce will cost will have to divide the money by 8.

1.12 / 8 = 0.14  

So 1 ounce will 14 cents

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