document.write( "Question 26231: i started an online math class. it has been sometime since i have done this math. it is a word problem. \r
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document.write( "a bus leaves the station at 1pm. traveling west at an average rate of 44mph. one hour later a second bus leaves the same station, traveling east at a rate of 48mph. at what time will the two buses be 274 miles apart..\r
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document.write( "i am not sure how to start this equation:44x+1=274, 48y-1=274 \n" );
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Algebra.Com's Answer #14097 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! Let the time be x \n" ); document.write( "now the first bus is 44(x+1) because its 1 hour later. later means + \n" ); document.write( "Now the second bus is 48 TIMES the original time.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "44(x+1)+48x=274 \n" ); document.write( "44x+44+48x=274 \n" ); document.write( "92x=230 \n" ); document.write( "x=2.5\r \n" ); document.write( "\n" ); document.write( "Hence, after 2.5h the two busses will be 274 miles apart. \n" ); document.write( "Paul. \n" ); document.write( " |