Question
David took 9 hours to drive from Point B to Point C while Gabriel took 6 hours to drive from Point C to Point B. When they met each other, they were 57 km away from the midpoint of Point B and Point C. What was Gabriel's speed?
3 m

Click button first when a symbol is required. X

David took 9 hours to drive from Point B to Point C while Gabriel took 6 hours to drive from Point C to Point B. When they met each other, they were 57 km away from the midpoint of Point B and Point C. What was Gabriel's speed?