amilcar1103 amilcar1103

06-11-2020
Mathematics

contestada

The speed of a boat in still water is 10 km/hr. If it can travel 78 km downstream and 42 km upstream in the same time, the speed of the stream is?

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kassandraking245 kassandraking245

06-11-2020

Answer:

umm let me look at this one more time then I will answer:)

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