document.write( "Question 116106: With the current, a motorboat travels 60 mi in 3 h. Against the current, it takes 2 h longer to travel 60 mi. Find the rate of the current. \n" ); document.write( "
Algebra.Com's Answer #84473 by checkley71(8403)\"\" \"About 
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60/3=20 MPH WITH THE CURRENT.
\n" ); document.write( "60/5=12 MPH.
\n" ); document.write( "SO THE SPEED=20-X & 12+X
\n" ); document.write( "20-X=12+X
\n" ); document.write( "-X-X=12-20
\n" ); document.write( "-2X=-8
\n" ); document.write( "X=-8/-2
\n" ); document.write( "X=4 MPH IS THE CURRENT.
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