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Zinaida [17]
3 years ago
6

PLEASE ANSWER QUICKLY!!

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
3 0

Answer:

16 hours

Step-by-step explanation:

Since each hour they do 5/8 of a gallon and there are 10 gallons in total

the amount of time is 10/(5/8) hours

dividing is multiplying by the reciprocal so 10/(5/8)=

10(8/5)=80/5=

16 hours

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The solution to given system of equations is (x, y) = (2, -1)

<em><u>Solution:</u></em>

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We can solve the above system of equations by elimination method

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<em><u>Check the answer:</u></em>

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