01-12-2018
Mathematics

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If it takes 26 hours for Jane to paint a house, and it takes 22 hours for Julie to paint the house, how long will it take them working together? (Round your answer to the nearest minute.)

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wolf1728 wolf1728

01-12-2018

Answer:

There is a formula for this:

Total Time = (Worker1 * Worker2) / (Worker1 + Worker2)

(26 * 22) / (26 + 22) = 572 / 48 = 11.9166666667 Hours =

11 Hours 55 Minutes

Step-by-step explanation:

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