document.write( "Question 969714: a car takes 20min to cover a distance of 15 km. calculate speed in kmph.\r
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Algebra.Com's Answer #592498 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 3*15=45 km dist in an h. \n" ); document.write( "45 km/h (speed) \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |