a locker room contains 21 books. you select 7 books at random. how many different sets of books can you select

Cerad asked Jun 25, 2022

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5 votes

Cerad asked Jun 25, 2022

by Cerad

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24 votes

Answer:

Explanation:

3x7=21 you take away 7 books you would have 14 left or 7x2

Horatio answered Jul 1, 2022

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