document.write( "Question 962465: Ryan drives 100km to a friend's house at a constant speed. He stays there for 3 hours then returns home driving at exactly the same speed as on the trip to his friend's. \r
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document.write( "Express the time for a round trip T(s) as a function of speed (s) driven.
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Algebra.Com's Answer #588112 by macston(5194) You can put this solution on YOUR website! s=speed in km/hr \n" ); document.write( "Time for trip one way=100km/s \n" ); document.write( "Total time for round trip: \n" ); document.write( " |