Question
Sean took 6 hours to drive from Point Q to Point R while Luis took 4 hours to drive from Point R to Point Q. When they met each other, they were 48 km away from the midpoint of Point Q and Point R. What was Sean's speed?
3 m

Click button first when a symbol is required. X

Sean took 6 hours to drive from Point Q to Point R while Luis took 4 hours to drive from Point R to Point Q. When they met each other, they were 48 km away from the midpoint of Point Q and Point R. What was Sean's speed?