2 years ago

Write and simplify the equation you would use to solve the problem below.

Mathematics

1 answer:

charle [14.2K]2 years ago

5 0

Answer:

4w + 10 = 116

Step-by-step explanation:

Call the width w.

The length is 5 more than that, so the length is w + 5

Perimeter is 2w + 2l

2w + 2(w+5) = 116

Distribute the 2 to the values in the parentheses.

2w + 2w + 10 = 116

Combine like terms

4w + 10 = 116

You might be interested in

A+2/a-5÷a+1/a2-8a+15

krok68 [10]

For $A+\frac{2}{a}-\frac{5}{a}+\frac{1}{a^2}-8a+15$

Combine the fractions $\frac{2}{a} - \frac{5}{a} \ \textgreater \ \mathrm{Apply\:rule}\:\frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c} \ \textgreater \ \frac{2-5}{a}$

$\mathrm{Subtract\:the\:numbers:}\:2-5=-3 \ \textgreater \ \frac{-3}{a}$

$\mathrm{Apply\:the\:fraction\:rule}:\ \frac{-a}{b}=-\frac{a}{b} \ \textgreater \ -\frac{3}{a}$

Therefore our final answer is $A-\frac{3}{a}+\frac{1}{a^2}-8a+15$

Hope this helps!

3 0

3 years ago

5 points To edit a manuscript, Riley charges $50 for the first 2 hours, and $20 per hour after the first 2 hours. How much will

fiasKO [112]

240 dollarsAnswer:

Multiply the 12.5x20

5 0

3 years ago

Make q the subject of the formula<br><br> P=2q+10<br> q=.......

Darya [45]

<h3>Answer : q = ½p - 5</h3>

p = 2q + 10

-2q = 10 - p

q = 10/-2 - p/-2

q = -5 - (-½p)

q = -5 + ½p

q = ½p - 5

7 0

3 years ago

Read 2 more answers

Slope is -2 and (4,3) is on the line in standard form

Nina [5.8K]

So what is the question?

7 0

3 years ago

A hot air balloon begins its descent at a rate of 22 1/2 feet per minute. How long will it take for the balloon's elevation to c

Kaylis [27]

315 divided by 22.5 is 14

7 0

3 years ago