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docker41 [41]
3 years ago
10

Stacy rowed across the lake with her friend Rainey (in the same boat) at a rate of 4 mph. Rainey then rowed back at a rate of 3

mph. If the lake is 6 miles across, how long did it take them to complete their trip?
Mathematics
1 answer:
Len [333]3 years ago
3 0
It would take them 1 hour and 30 min to get across, and 2 hours to cross back. In total it would take them 3 hours and 30 min to complete the trip.
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