document.write( "Question 39983: It took Canoe A 1.5hrs to travel from Duck Wharf to Buglers Bay. Its rate in still water was 12km/hr but it was going with the current. Canoe B was traveling at 14 km /hr in still water but it was going from Burglers Bay to Duck Wharf and the current was going against it. It took Canoe B 5 hrs to make the trip. What was the rate of the current?\r
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document.write( "thanx \n" );
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Algebra.Com's Answer #25375 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! Let x be the speed of the current: \n" ); document.write( "EQUATION: \n" ); document.write( "1.5(12+x)=5(14-x) \n" ); document.write( "18+1.5x=70-5x \n" ); document.write( "6.5x=52 \n" ); document.write( "x=8 \n" ); document.write( "Hence, the speed of the current was 8mph. \n" ); document.write( "Paul. \n" ); document.write( " |