document.write( "Question 465935: How far away can a boy ride his bicycle if he rides away at 10 kilometeres per hour and returns at 9 kilometers per hour? the entire trip takes 9.5 hours
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Algebra.Com's Answer #319288 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! x/10+x/9=9.5 \n" ); document.write( "9x+10x=855 \n" ); document.write( "19x=855 \n" ); document.write( "x=45 \n" ); document.write( "The boy rode 45 kilometers each way. \n" ); document.write( " |