Answer:
40
Step-by-step explanation:
2 •(3(5+2)-1)
2 ·(3(7)-1)
2·(21-1)
2·20
=40
Answer:
18m
Step-by-step explanation:
113.04m/3.14 = 36m/4m = 9m*2 = 18m
Answer:
2.1%
Step-by-step explanation:
It would cost $105 because if you do 13+13+13= 39
22+22+22= 66
66+39= 105.