SOLUTION: A Mississippi riverboat can travel 40 kilometers downstream in 3 hours and can make the return trip in 6 hours. Find the speed of the boat in still water.
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Question 604605: A Mississippi riverboat can travel 40 kilometers downstream in 3 hours and can make the return trip in 6 hours. Find the speed of the boat in still water.
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
b + c = 40/3
b - c = 40/6
add the equations to eliminate c
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