document.write( "Question 1087331: A man walked for 3 hours at 4.5 km/h and cycled for some time at 15km/h. Altogether, he traveled 21km. find the time taken for cycling?
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document.write( "can anyone help me \n" );
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Algebra.Com's Answer #701588 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( " SPEED TIME DISTANCE\r\n" ); document.write( "\r\n" ); document.write( "WALK 4.5 3 4.5*3=13.5\r\n" ); document.write( "\r\n" ); document.write( "CYCLE 15 7.5/15 21-13.5=7.5\r\n" ); document.write( "\r\n" ); document.write( "Total 21\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "You're looking for |