Mathematics
Mathematics, 07.10.2019 18:00, sw2098

jerome takes a math course and a science course for summer school. for every 3 hours jerome spends studying math, he studies science for 2 hours. if jerome spent a total of 30 hours studying last week, then how long did he study math?

a.

17 hours

b.

18 hours

c.

9 hours

d.

36 hours

answer
Answers: 1

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