a) x=24b+8v
4 * 24 = 96
120 - 96 = 24
24 / 8 = 3
b) 3
6 * 8 = 48
120 - 48 = 72
72 / 24 = 3
c) 3
120 / 8 = 15
d) 15
120 / 24 = 5
e) 5
