document.write( "Question 449375: A boat travels 45 mi upstream (against the current) in 5 hours\r
\n" ); document.write( "\n" ); document.write( "The boat travels same sistance downstream in 3 hours. what is the rate of boat in still water? What is the rate of the current?
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Algebra.Com's Answer #315125 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
45/5=9 mph
\n" ); document.write( "45/3=15 mph
\n" ); document.write( "15+9/2=24/2=12 mph
\n" ); document.write( "15-12=12-9=3 mph
\n" ); document.write( "The boat in still water goes 12 mph. The current is 3 mph..
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