baybaykaykeeg14 baybaykaykeeg14 17-04-2017 Mathematics contestada The perimeter of a rectangle is 68 inches. The perimeter equals twice the length of L inches, plus twice the width of 9 inches. 68 = 9L + 2 68 = 2L + 2(9) 68 = 9(L + 2) 68 = + 2(9) 68 = + 68 = 2(L - 9)