Algebra
posted by Tina on .
The perimeter of a rectangular field is 424 feet. The length is 4 feet more than the width. find the width.

P=2L + 2W
L4=W
L=W+4 Put that in the perimeter equation, and solve for W
posted by Tina on .
The perimeter of a rectangular field is 424 feet. The length is 4 feet more than the width. find the width.
P=2L + 2W
L4=W
L=W+4 Put that in the perimeter equation, and solve for W