3 8 3z 5 9z 1 6 4 July 8, 2019 16 32 64 128 1) - 8 9 + (z - 1 9) 3) - (- 5 5 - b) 3/5 * (3 - 2z) = 2/5 * (9 - z) - 0 3(z - 9) 3 + z/8 = 6/11
