Step-by-step explanation:
ok i know the answer 1+1=2
4)0/6?
5)-1/2
6)7/9
7)18/13
8)?
those are the first couple wish I could help more :(
The answer would be B I hope this helps.
We know that
(1/4) hour---------> 0.25 hour
if the pump r<span>ecirculate 75 gallons of water in -------------> 0.25 hour
X </span>gallons of water in-----------------------------------------> 1 hour
X=75/0.25----------> x=300 gallons /hour
the answer is 300 gallons /hour