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3 years ago

10

You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both machines. How much time should yo

u spend on each machine?
first machine is 8 cal. per minute
the second one is 6 cal. per minute

1 answer:

Yuri [45]3 years ago

5 0

30 minutes on the first machine. 10 minutes on the second

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