didn't you even look at this one I answered for you?
It is the same type of question
http://www.jiskha.com/display.cgi?id=1343099701
Steve's boat will go 14 miles per hour in still water. If he can go 13 miles downstream in the same amount of time as it takes to go 10 miles upstream, then what is the speed of the current? (Please round your answer to one decimal place.)
1 answer