Question

I can never get these answers right omggg I need help!

The perimeter of a rectangle is 24cm. The length is 4cm. Write and solve an equation to find the width of the rectangle.

Answer 1

2(l+b)

2*4+2*b=24

8+2b=24

2b=24-8

2b is 16 so b is 16/2

which is 8

Answer 2

24-(L times 2) then divide the awnser by 2

Explanation: