Mathematics, 03.01.2020 05:31 Blbyrd1287
Awoman keeps fit by bicycling and running every day. monday she spends hour at each activity, covering a total of 7 miles. on tuesday, she runs for 17 minutes and cycles for 40 minutes, covering a total of 12.85 miles. assuming her running and cycling speeds don't change from day to day, at what speed does she run and cycle?
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Awoman keeps fit by bicycling and running every day. monday she spends hour at each activity, coveri...
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