document.write( "Question 1034989: A cyclist traveled
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document.write( "10
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document.write( " kilometers per hour faster than an in-line skater. In the time it took the cyclist to travel
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document.write( "40
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document.write( " kilometers, the skater had gone
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document.write( "20
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document.write( "kilometers. Find the speed of the skater.
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Algebra.Com's Answer #649837 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! Let the speed of the skater be n. Then: \n" ); document.write( "20/n=40/n+10 \n" ); document.write( "20(n+10)=40n \n" ); document.write( "20n=200 \n" ); document.write( "n=10 \n" ); document.write( "The skaters speed was 10 kmh!!!!!!!! \n" ); document.write( " |