fedeteva fedeteva

12-03-2020
Mathematics

contestada

Jackie can stock a shelf in 40 minutes and Marisa can stock a shelf in 24 minutes. How long will it take them to stock 6 shelves?

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mslovey4044 mslovey4044

12-03-2020

You can 40 x6=240..then divide 60 into 240 =4 hrs..24x6=144..the n divide 144 by 60=2 hrs and 24 minutes..Hope that helps

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