Assignment: 
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Answer: 
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Explanation: 
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Note: 
[ Step One ] Apply Rule - (-a) = a

[ Step Two ] Add

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Answer:
126 gallons per minute
Step-by-step explanation:
Answer:
The answer is 0.675
Step-by-step explanation:
If you were going to ask Brainly, you could have easily just used a calculator lol
Answer:
b
Step-by-step explanation: