hardhomework11 hardhomework11 16-11-2016 Mathematics contestada 1) 9.5 + 11/15= ? 2) 34.6 - 13 3/5= ? 3) 15.99 x 12/15= ? 4) 17/8 - 1.2= ? 5) 5/7 + 2.99 x 12/19 =?