90 hours. If you divide the total number of gallons (6750) by the rate of 75 gal/hour, it will take 90 hours to fill the whole pool.
Answer:
Step-by-step explanation:
3y+6+4y-7=-8
7y-1=-8
7y=-8+1
y=-7/7
y=-1
Ok so what you're trying to do is get L by itself so to do this you move everything to the other side:
A=L*WH
=L
So you answer would be:
C