asked 20.4k views
1 vote
a locker room contains 21 books. you select 7 books at random. how many different sets of books can you select

asked
User Nalnpir
by
8.5k points

1 Answer

1 vote

Answer:

14

Explanation:

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

answered
User Elsa Li
by
8.1k points

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