document.write( "Question 888125: jane runs three and a half km in 70 minutes . How long will it take her to run 9 km ?
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Algebra.Com's Answer #537090 by skartikey(21) You can put this solution on YOUR website! since Jane runs three and a half km in 70 minutes \n" ); document.write( "therefore, Jane would run 1 km in 70/3.5=20 minutes \n" ); document.write( "so, Jane would run 9 km in 9*20=180 minutes or 3 hrs \n" ); document.write( " |