document.write( "Question 548890: linc travels downstream at a distance of 21 mph. returning he finds that the trip upstream takes 1 2/5 hours. what is the speed of the currentand the boat in still water \n" ); document.write( "
Algebra.Com's Answer #357339 by Alan3354(69443) You can put this solution on YOUR website! linc travels downstream at a distance of 21 mph. \n" ); document.write( "----------- \n" ); document.write( "Is 21 a distance or a speed? \n" ); document.write( " \n" ); document.write( " |