anyaAliyah anyaAliyah 25-09-2020 Mathematics contestada 3.-7 + 12 +15 = 4.-5-9-13 = 5.40 - 33 + 11 = 6.57 + 63 - 10 = 7.-21 +17 - 25 - 65 = 8.12 + 19 +5-2= PLS SOMEONE HELP I hate math