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7 votes
The amount of water in a tank changes from 475.2 gallons to 432.4 gallons in 4

hours. How much did the water level change each hour? Determine if your
water - hours
answer is positive or negative.

User ERIZ
by
9.2k points

1 Answer

5 votes

Answer:

the water changed 10.7 each hour

User Fgblomqvist
by
7.6k points
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