document.write( "Question 607317: A boat can travel at a constant rate of 15 miles per hour in still water. The total time taken to go upstream and return to the starting point is given by the function t = 60
\n" ); document.write( "15 - c
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\n" ); document.write( ", where c represents the speed of the current.
\n" ); document.write( "If the speed of the current is 5 miles per hour, how many hours will the boat take to complete the trip?
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Algebra.Com's Answer #382644 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
huh? \n" ); document.write( "
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