Question

The perimeter of a rectangle is 44 mm. The length is two less than two times the width. What is the length?

Answer 1

Length: 10 mm

width: 6 mm

Step-by-step explanation:

width = b

length = 2b-2

44mm=2X (2b-2+2b)

44mm=2X (4b-2)

22mm=4b-2

24mm=4b

b=6mm