Math, asked by heatherangel, 6 months ago

Pamela has already taken 10 pages of notes on her own, and she will take 3 pages during each hour of class. In all, how many hours will Pamela have to spend in class before she will have a total of 31 pages of notes in her notebook?​

Answers

Answered by hiralgupta2gmailcom
0

7 hours.

10+21=31

21/3=7

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