Posted by latesha on Saturday, December 17, 2011 at 4:28pm.
The length of a rectangle is 8 inches more than three times the width. The perimeter is 88 inches. Find the length and width

math  Ms. Sue, Saturday, December 17, 2011 at 4:33pm
P = 2L + 2W
88 = 2(3W + 8) + 2W
88 = 6W + 16 + 2W
72 + 8W
9 = W