zoeydawolf9778 zoeydawolf9778

08-01-2024
Mathematics

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A boat takes 3.1 hours to travel 46 km down a river, then 5.5 hours to return. What is the speed of the boat in still water?
a) 10 km/h
b) 8 km/h
c) 12 km/h
d) 15 km/h

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