You will need to drain 1016.308 gallons an hour
Answer: x = (cd + by) / a
Working out:
(ax - by) / c = d
1)Multiply by c on both sides to get:
ax - by = cd
2) Add by on both sides to get:
ax = cd + by
3) divide by a on both sides to get:
x = (cd + by) / a
Keeping in mind that, there are 12 months in a year, therefore, 7 months is really just 7/12 of a year.
Answer:
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Answer:

Step-by-step explanation:
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Given:

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Collect like terms.

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Simplify

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Hope this is helpful.