X 3 12 7 2 July 8, 2019 16 32 64 128 X 7 16x 3 12 7x 2 X 7 12 2 1 3 X 4 2 3 7 12 2 x 7 )- 12 3 2x 10 27 7 12 x 3 31 X 3 2x 7 )= 12 4 7 x 9 12 3 7 2 2 7 x 3 6 =- 12 8 X 3 4 2x 7 12 2 3 x 12 and 2x 7 are in proportion then 6x is 3 x 4 )+ 12 2x 7 12 3 x 7 23 2 3 x 7 12 as a fraction 3 x 7 2 36 12 X 3 2 12 y 7
