Question

The length of a rectangle is 2 more than 3 times the width. If the perimeter is 100 meters, what is the width of the rectangle?

13 meters
12 meters
11 meters

Answer 1

@StudyGurl14

Answer 2

l - length
w - width
perimeter = 2l + 2w
l = 3w + 2
perimeter = 100
100 = 2l + 2w
So..what's the first step?

Answer 3

I'm confused, what?

Answer 4

@StudyGurl14

Answer 5

You have these two equations:
100 = 2l + 2w
l = 3w + 2

Answer 6

do you get how i got them?

Answer 7

oh ok I already got the answer

Answer 8

took some time to process lol

Answer 9

nvm thx

Answer 10

:)