Chrisangellys27 Chrisangellys27

22-05-2020
Mathematics

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One of the students wants to send postcards to 18 of her friends. A package Contain 7 postcards. How many packages must she buy

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wegnerkolmp2741o wegnerkolmp2741o

22-05-2020

Answer:

3 packages

Step-by-step explanation:

Multiples of 7

7,14,21

She needs more than 14, so she must buy 21 postcards which is 3 packages

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