document.write( "Question 98262: The speed of the current in a river is 5mi/hr. It takes 40 min. longer for a girl to paddle 1.2 miles upstream than the distance downstream. What'sher speed in still water? \n" ); document.write( "
Algebra.Com's Answer #71426 by Nate(3500)\"\" \"About 
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Rate = x - 5
\n" ); document.write( "Time = 40/60 = 2/3
\n" ); document.write( "Rate * Time = Distance
\n" ); document.write( "(x - 5)(2/3) = 1.2
\n" ); document.write( "2x - 10 = 3.6
\n" ); document.write( "2x = 13.6
\n" ); document.write( "x = 6.8
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