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victus00 [196]
3 years ago
7

An electric motor pumps water into a pool at a rate of 500 liters per hour. After a tune up, its rate increases by x liters per

hour. If the motor now takes 3 hours to pump 1800 liters, in which equation does x represent the increase in speed after the tune up?
Mathematics
1 answer:
Alex73 [517]3 years ago
4 0

Answer: 3(500+x)=1800

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2 years ago
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8 0
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vekshin1

i would start by simplifying the equation to get y by itself, you don't need to do this, but it makes it a little easier

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8 0
2 years ago
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