3 years ago

the perimeter of a rectangle is 92m. the length is 10m more than twice the width. find the dimensions

1 answer:

nalin [4]3 years ago

6 0

2L + 2W = 92
L = 10 + 2w
2(10+2W) + 2W = 92
20 + 4W + 2W = 92
6W = 72
W = 12 m

L = 10 + 2(12)
L = 10 + 24
L = 34 m

You might be interested in

VMariaS [17]

Answer:

$(y-z)^{2}$

Step-by-step explanation:

$(y^{2}+z^{2} ) -2yz\\\\y^{2} +z^{2} - 2yz\\\\y^{2} +2yz + z^{2}\\\\(y-z)^2\\$

5 0

3 years ago

irakobra [83]

Each boy gets 10 sweets.

12×25=300÷30=10//

6 0

3 years ago

Aneli [31]

Answer:

Step-by-step explanation:

this equation is in slope intercept form which is

y=mx+b

you just have to remember that m is your slope and b is your y intercept

therefore, the y intercept is 12

6 0

3 years ago

Julli [10]

What is the question?

8 0

3 years ago

-BARSIC- [3]

15x+40=115

15x means 15 per week solve for x if you want to know how many weeks 40 is what he has only once

8 0

4 years ago