Question

The length of the rectangle is 6 inches longer than the width. The perimeter of the rectangle is 42 inches. What is the width of the rectangle, in inches?

Answer 1

The answer is 7.5 inches

Answer 2

to figure this out you need to subtract 12 from 42 to make the rectangle a square then divide 30 by 4 and you would get a width of 7.5inches

hope this helps