the perimeter of square f is 2/3 less than the perimeter of square g . the side lengths of square f are each x meters , and the sides of square g are each 1/4(x-2/3) meters. which expression also represents the side lengths of square g A 1/4x - 1/6 B 1/4f - 2/3 C 1/4f - 3/7 D 1/4x - 11/12