I think #13 is A (90 cubic meters) even though you already have that
Answer: 9 miles per hour.
Step-by-step explanation:
In 1 hour they would run (1 4/5)/(1/5) = (9/5)*5 = 9 hours. So, they are running 9 miles per hour.
Answer:
6.50
Step-by-step explanation:
15.75-9.25=6.5
Answer:
B
Step-by-step explanation:
