document.write( "Question 310781: From a point on a river, two boats are driven in opposite directions, one at 10 mph and the other at 8 mph. At how many hours will they be 54 miles apart?
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Algebra.Com's Answer #222277 by checkley77(12844)\"\" \"About 
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D=RT
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\n" ); document.write( "54=18T
\n" ); document.write( "T=54/18
\n" ); document.write( "T=3 HOURS THEY WILL BE 54 MILES APART.
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