document.write( "Question 355078: Two cyclists, 90 mi apart, start riding toward each other at the same time. One cycles twice as fast as the other. If they meet 2 h later, at what average speed is each cyclist traveling? \n" ); document.write( "
Algebra.Com's Answer #253608 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
distance 90 miles
\n" ); document.write( "speed of one cyclist = x
\n" ); document.write( "other speed = 2x
\n" ); document.write( "time they drive =2 hours
\n" ); document.write( "since they are travelling towards each other the effective speed = 2x+x=3x
\n" ); document.write( "Time = distance /speed
\n" ); document.write( "90/3x = 2
\n" ); document.write( "6x = 90
\n" ); document.write( "x = 15 mph speed of one cyclist.
\n" ); document.write( "speed of other will be 2x = 2*15 = 30 mph.
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
\n" ); document.write( "
\n" );