document.write( "Question 928687: Hello!
\n" ); document.write( "I have this problem I am stuck on:
\n" ); document.write( "A boat takes two hours to travel 20 miles up a river but only 1 hour and 20 minutes for the return trip find the rate of the boat in still water and the rate of the currents. Thanks!
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Algebra.Com's Answer #563772 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
r-c = 20mph \"20mi%2F%281hr%29\"
\n" ); document.write( "r + c = 15mph \"20mi%2F%284%2F3%29hr\"
\n" ); document.write( "2r = 35mph
\n" ); document.write( "r = 17.5
\n" ); document.write( "c = 2.5mph \"20-17.5\"
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