Question

The length of a rectangular room is 3 feet less than twice the width. If the perimeter of the room is 48 feet what is it’s length

Answer 1

Answer: 15 feet

Step-by-step explanation:

length= 2w-3

width=w

2(2w-3+w)=48

2(3w-3)=48

6w-6=48

w-1=8

w= 9

length= 2(9)-3

length= 15

Answer 2

Answer:

15 feet

Step-by-step explanation: