document.write( "Question 279513: From a point on a river, two boats are driven in opposite directions, one at 10 miles per hour and the other at 8 miles per hour. In how many hours will they be 54 miles apart? \n" ); document.write( "
Algebra.Com's Answer #203202 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 10t+8t=54 \n" ); document.write( "18t=54 \n" ); document.write( "t=3 hours\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |