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Mathematics, 28.12.2021 06:40 Kaycieb

A gym holds one 90-minute exercise class on Saturday, one 60-minute exercise class on Sunday, and several 45-minute classes during the weekdays. Last week all of the classes lasted a total of 375 minutes. Write an equation you can use to find the number of weekday classes. Solve it.

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A gym holds one 90-minute exercise class on Saturday, one 60-minute exercise class on Sunday, and se...

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