12 2x 18 July 8, 2019 16 32 64 128 12 2x 180 12 2x 18 10 2x 12 18 x 12 2x 5x 18 7x 12 2x 18 3x 12 2x 18 8x 12 2x 18 6x 12 2x 180 3.4 2x 12 18 4.5 2x 18 12 6 x 7 2x 12 5x 18 6x 4x 12 2x 18 X 12 2x 180 12 2x 48 180 12 2x ≤ 5x 18
