Sarah signed 1/2 of the Christmas cards, and Richard signed 3/8 of them. If there are 32 cards in all, how many are there left to be signed.

Question

Sarah signed 1/2 of the Christmas cards, and Richard signed 3/8 of them. If there are 32 cards in all, how many are there left to be signed.​

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Tryphena 3 months 2021-08-19T05:19:13+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-19T05:21:09+00:00

    Answer:

    10

    Step-by-step explanation:

    0
    2021-08-19T05:21:09+00:00

    3/8 of 32 is 12

    1/2 of 32 is 16

    16 + 12 = 28

    32 – 28 = 4

    there are 4 cards left to be signed

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