lizetterozales lizetterozales

11-02-2016
Mathematics

contestada

a boat takes 4 hours to go 12 miles upstream.It can go 32 miles downstream in same time.Find the rate of the current and the rate of the boat in still water.

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Аноним Аноним

11-02-2016

The unit rate of the boat is 3 miles per hour. I don't understand the rest of the question, sorry. :(

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