Posted by jamie on Wednesday, October 3, 2012 at 12:27pm.
The length of a rectangular area is 3 feet less than twice its width. The perimeter of the rectangle is 132 feet. Find the length and width of the rectangular area

math  Ms. Sue, Wednesday, October 3, 2012 at 12:31pm
P = 2L + 2W
132 = 2(2W  3) + 2W
132 = 4W  6 + 2W
132 + 6 = 6W
138 = 6W
23 = W