document.write( "Question 78585: A bus leaves a station at 1pm traveling west at an average rate of 44mi/h. one hour later a second bus leaves the same station traveling east at a rate of 48 mi/h. At what time will the two buses be 274 mi apart?\r
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Algebra.Com's Answer #56337 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 44*H+48(H-1)=274 \n" ); document.write( "44H+48H-48=274 \n" ); document.write( "92H=274+48 \n" ); document.write( "92H=322 \n" ); document.write( "H=322/92 \n" ); document.write( "H=3.5 HOUR AFTER THE FIRST BUS LEAVES THEY WILL BE 274 MILES APART OR \n" ); document.write( "1+3.5=4.5 OR 4:30 PM. THEY WILL BE 274 MILES APART. \n" ); document.write( "PROOF \n" ); document.write( "44*3.5+48*2.5=274 \n" ); document.write( "154+120=274 \n" ); document.write( "274=274 \n" ); document.write( " |