Question
Luis took 8 hours to drive from Point H to Point J while Xavier took 4 hours to drive from Point J to Point H. When they met each other, they were 54 km away from the midpoint of Point H and Point J. What was Xavier's speed?
3 m

Click button first when a symbol is required. X

Luis took 8 hours to drive from Point H to Point J while Xavier took 4 hours to drive from Point J to Point H. When they met each other, they were 54 km away from the midpoint of Point H and Point J. What was Xavier's speed?