document.write( "Question 694500: A boat travels between ports A and B. There is a part of the journey where no currents exist. The speed of the boat is:\r
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document.write( "20 mph when travelling downstream\r
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document.write( "16 mph when travelling in still water\r
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document.write( "12 mph when travelling upstream\r
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document.write( "When the boat is travelling in direction AB, the journey takes 4 hours 12 minutes. To direction BA the same trip takes 4 hours 48 minutes. How much is there A: downstream B: still water C: upstream? The answer is given in miles. \n" );
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Algebra.Com's Answer #428061 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! A================18MILES \n" ); document.write( "B===========105.6 \n" ); document.write( "C=======18MILES \n" ); document.write( " |