document.write( "Question 901137: Mary runs 100 meters in 20 seconds. How long will it take her to run 500 meters?
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Algebra.Com's Answer #546495 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! It will take her 5 times as long \n" ); document.write( " \n" ); document.write( "It will take her 100 sec \n" ); document.write( " \n" ); document.write( " |