dn25562 dn25562

09-12-2019
Mathematics

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It takes 2 hours for Faucet A to fill a tank, and it takes Faucet B 4 hours. How many hours will it take the two faucets to fill the tank together?

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ocaguilarn ocaguilarn

09-12-2019

Answer:add 2 and 4 and then divide by 2.

Step-by-step explanation:

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