document.write( "Question 1161279: Tom drove from Toronto to Owen sound, a distance of 550km. The trip took 7 hours. Tom drove at 70km/h for the part of the trip and at 85km/h for the remainder of the trip. How far did he drive at 70km/h?\r
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document.write( "much appreciated :) \n" );
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Algebra.Com's Answer #784795 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( " SPEED TIME DISTANCE\r\n" ); document.write( "\r\n" ); document.write( "partone 70 x 70x\r\n" ); document.write( "\r\n" ); document.write( "parttwo 85 7-x 85(7-x)\r\n" ); document.write( "\r\n" ); document.write( "TOTAL 7 550\r\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Simplify, and solve for x. \n" ); document.write( " |