Question

A rectangle is 9cm longer than it is wide. The width is one seventh of the perimeter. Find the perimeter

Answer 1

A rectangle's what is 9 cm longer?

Answer 2

obviously length because it states that longer than width, a rectangle only has a length and a width so yeah ;) :P

Answer 3

length is X+9
width is x

Answer 4

it could be perimeter or 2 lengths or anything

Answer 5

true

Answer 6

2/7 (2x + 9) = x

Answer 7

4x + 18 = 7x

3x = 18

x = 6

Answer 8

is the length 15

Answer 9

thanks moneybird

Answer 10

yes

Answer 11

my bad yes