document.write( "Question 1048584: a boat travels upstream for 156 miles in 3 hours and returns in 2 hours traveling downstream in a local stream of water. What is the rate of the boat in still water and the rate of the current? \n" ); document.write( "
Algebra.Com's Answer #664183 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
r + c = 78mph \"156%2F2%29\"
\n" ); document.write( "r - c = 52mph \"156%2F3\"
\n" ); document.write( "2r = 130mph
\n" ); document.write( "r = 65mph
\n" ); document.write( "c = 13mph \"78-65\"
\n" ); document.write( "
\n" );