I think it is 13 is the answer
Answer:
A
Step-by-step explanation:
.
7 hours , to find the amount of miles in one hour you do 737 divided by 11. Then you take that (67) and divide it by 469
Answer:
r=(a/b)-1
Step-by-step explanation:
a=b(1+r)
a/b = 1+r
r=(a/b)-1
10-- 10,20,30,40,50,60,70,80,90
15-- 15,30,45,60,75,90,105
here are a few. The LCM would be 30.
I hope this helps!!