SOLUTION: The perimeter of of a rec is 40ft the length of the rec is twice the width. write a system of equation to find length and width where L is length and W is width. So far I have 2

Algebra ->  Systems-of-equations -> SOLUTION: The perimeter of of a rec is 40ft the length of the rec is twice the width. write a system of equation to find length and width where L is length and W is width. So far I have 2      Log On


   



Question 249341: The perimeter of of a rec is 40ft the length of the rec is twice the width. write a system of equation to find length and width where L is length and W is width.
So far I have 2L+2W=40
L-2W
am i doing this right?

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
almost
L-2W should be L=2W