Janet can shovel snow from her driveway in 65 minutes. Jim can do the same job in 35 minutes. How long would it take Janet and Jim to shovel the driveway if they worked together?

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asked Feb 5, 2022 67.6k views

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Janet can shovel snow from her driveway in 65 minutes. Jim can do the same job

in 35 minutes. How long would it take Janet and Jim to shovel the driveway if they
worked together?

Mathematics
college

Nanquim asked

by Nanquim

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3 votes

Answer:

about 23 minutes

Explanation:

(65x35)/(65+35)= 2,275/100= 22.75 minutes (or 23 if rounded)

Trevor De Koekkoek answered Feb 9, 2022

by Trevor De Koekkoek

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