document.write( "Question 162065: It takes a boat 4 hours to travel 24 miles down a river and 6 hours to return upstream to its starting point. What is the rate of the current in the river? \n" ); document.write( "
Algebra.Com's Answer #119440 by checkley77(12844) ![]() You can put this solution on YOUR website! 24/4=6 mph downstream. \n" ); document.write( "24/6=4 mph upstream. \n" ); document.write( "(6-4)/2=2/2=1 is the speed of the current. \n" ); document.write( " \n" ); document.write( " |