Answer:
16/ 2=8
after dividing you get 8
8+2=10
he gets 10 free books
and paid for 6
Step-by-step explanation:
hope this helps if not i'm sorry and good luck!
12a+24a=180
36a = 180
a =5 °
angle of yzv = 24a = 120°
91/60
1.516
1 31/60
comment how it helps
m ≥ 1016
13+0.06M≥73.96
0.06M ≥ 60.96