3 4 5 x 1 3 7 July 8, 2019 16 32 64 128 2 4 5 x 1 3 7 3 7 1 4 x 5 3 7 4x 3 7x 1 5x 3 )- 4 5 x 3 7x 1 )= 11 3 x 5 )- 1 6 2x 3 xy )- 7y =- 4 3 5 8 1 2 x 6 3 4 7 8 7 3 4 1 3 x 1 5 31 4 5 * x 7 3 1 2 9 3 3 4 5 x 1 5 7 as a fraction 3 4 5 x 1 5 7 as a mixed number 2 4 5 x 1 3 7 x 3 1 8 3 2x 4 3 5 x 1 ) = 10x 7 3 1 4 x 5 1 8 x 7 3 8
