Answer:
F.
Step-by-step explanation:
20=4*5
9=4+5
The answer is 0.5 I think your welcome
Answer:
10 hours (I am not positive)
Step-by-step explanation:
We first want to find the volume of pool which is 30 x 18 x 4 = 2160.
Then you are going to divide by 216 to find how many hours it takes to drain the whole pool. (I'm not that big of an expert)
Answer:
pls i don't know the answer but i need the point
