document.write( "Question 274139: I have tried this problem over and over and can not come up with the answer. If you could explain steps or how i need to go about tackling this equestion, thanks.\r
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document.write( "During a road trip, Tony drove one-third the distance that Lana drove. Mark drives 12
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document.write( "more miles than Lana drove. The total distance they drove on the trip was 334 miles. How
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document.write( "many miles did each person drive? \n" );
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Algebra.Com's Answer #200094 by TheGagePrice(3) ![]() You can put this solution on YOUR website! Let d= the distance Lana drove \n" ); document.write( "Let 1/3d= Distance Tony drove \n" ); document.write( "Let d+12= distance Mark drove. \n" ); document.write( "Add all the distances together \n" ); document.write( "D+1/3d+d+12=334 \n" ); document.write( "Now add like terms and gett all the \"d's\" together. \n" ); document.write( "7/3d+12=334 \n" ); document.write( "No you must get rid of the fraction so multiply everything by 3. \n" ); document.write( "7D+36=1002 \n" ); document.write( "7D=966 \n" ); document.write( "D=138 \n" ); document.write( "Lana drove 138 miles. \n" ); document.write( "Tony drove 46 miles. \n" ); document.write( "Mark drove 150 miles. \n" ); document.write( "Check your work. \n" ); document.write( "138+46+150=334 miles altogether \n" ); document.write( "Hope I helped >.< \n" ); document.write( " \n" ); document.write( " |