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2 years ago

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A 9,000-gallon silo of wheat is being drained at a rate of 500 gallons per hour. A 7,000-gallon silo of wheat is being filled at

a rate of 500 gallons per hour. After how many hours will the silos have the same amount of wheat?

1 answer:

netineya [11]2 years ago

5 0

Answer:

Step-by-step explanation:

9000-500h=0+500h

h= 9 hours

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