harrypotter324 harrypotter324

16-02-2021
Mathematics

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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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ciarababy01 ciarababy01

16-02-2021

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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faultist faultist

16-02-2021

Answer:

10

Step-by-step explanation:

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