SOLUTION: Hey a quick question on boat current speed. Help would be much appreciated, please and thank you. A riverboat averages 12 miles per hour in still water. It takes the boat 1

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Question 868156: Hey a quick question on boat current speed. Help would be much appreciated, please and thank you.
A riverboat averages 12 miles per hour in still water. It takes the boat 1 hour and 4 minutes to go 6 miles upstream and return. Find the speed of the current.

Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
___________________speed________time_____________distance
Going______________12+c_________x________________6
Return_____________12-c_________1%264%2F60-x_________6

The time expressions were a small amount of extra effort. Form two equations, each for Going and Returning. Use RT=D rate time distance, the basic travel uniform rates idea.