3 years ago

A water tank holds 200 gallons but is leaking at a rate of 3 gallons per week. A second water tank holds

1 answer:

5 0

200-3w = 300-5w

Where w is the number of weeks

Rearrange and reduce:
-3w + 5w = 300-200
2 w = 100
w = 100/2 = 50 weeks

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3 years ago

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3 years ago

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