document.write( "Question 1185561: The current in a river moves at 2mph. A boat travels 15 mph upstream and back in 4 hours. What is the speed of the boat in still water?
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Algebra.Com's Answer #816387 by ikleyn(52788)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "In your post, you mixed   (in the bad sense of this word)   two different notions/conceptions:\r
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\n" ); document.write( "\n" ); document.write( "             the distance,  from one side,  and the rate,  from another side.\r
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\n" ); document.write( "\n" ); document.write( "Be more accurate next time and do not post nonsense to this forum.\r
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