2x 3y 6 xy 12 July 8, 2019 16 32 64 128 2x 3y 12 xy 6 find 8x3 27y3 If 2x 3y 12 and xy 6 find 4x2 9y2 If 2x 3y 12 and xy 6 find 8x3 27y3 answer 3x + 2y = 6 2x + 3y
