Question
Zeph took 10 hours to drive from Point F to Point G while Oscar took 2 hours to drive from Point G to Point F. When they met each other, they were 55 km away from the midpoint of Point F and Point G. What was Zeph's speed?
3 m

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Zeph took 10 hours to drive from Point F to Point G while Oscar took 2 hours to drive from Point G to Point F. When they met each other, they were 55 km away from the midpoint of Point F and Point G. What was Zeph's speed?