7 12 x 1 4 July 8, 2019 16 32 64 128 12 7 x 4 1 6 7 12 х 1 1 4 2 7 12 x 4 1 3 4 7 12 х 1 3 11 X 12 7 3 1 4 5 3 7 x 12 1 4 2 7 12 x 4 1 3 as a fraction 7 12x 1 4 5 7 12 xt 5 x 1 3 14 45 Y 4 =- 12 7 x 1 in standard form X phần 12 7 3 1 4 12 1 4 x 7 1 2 brake shoes 7 6 x 3 4 1 12 4 3x − 7 12 x 1 3x 7
