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3 years ago

7

Two green faucets take 4 hours together to fill a deposit. Two other blue faucets take half together. How long does it take to f

ill the tank with a blue and a green tap together?

1 answer:

EleoNora [17]3 years ago

7 0

It should take 2 hours to fill a tank

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zubka84 [21]

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3 years ago

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nalin [4]

Answer:

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Step-by-step explanation:

use PEMDAS=

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Afina-wow [57]

Parallel = same slope
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3 years ago

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vodomira [7]

Answer:

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2 years ago

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Romashka [77]

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