Moira swims 3/6 hour before school 5 days a week and 5/6 hour after school 4 days a week. For how long does she swim each week?

Question

Moira swims 3/6 hour before school 5 days a week and 5/6 hour after school 4 days a week. For how long does she swim each week?

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Jezebel 4 years 2021-07-22T22:09:34+00:00 1 Answers 31 views 0

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  1. Calantha
    0
    2021-07-22T22:10:37+00:00
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    9514 1404 393

    Answer:

      5 5/6 hours

    Step-by-step explanation:

    We can add the times, but it is more convenient to use multiplication.

      5(3/6) + 4(5/6) = (15/6) +(20/6) = 35/6 = 5 5/6

    Moira swims 5 5/6 hours each week.

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