Mathematics, 30.10.2019 22:31, laneycasey9058

Mrs. reid is going on a trip. she has 9 books that she hasn’t read yet, but she wants to bring only 3 on the trip.

in how many ways can she choose 3 books to bring on the trip?

Answers: 2

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Mrs. reid is going on a trip. she has 9 books that she hasn’t read yet, but she wants to bring only...