Question
John took 6 hours to drive from Point E to Point F while Lee took 4 hours to drive from Point F to Point E. When they met each other, they were 57 km away from the midpoint of Point E and Point F. What was John's speed?
3 m

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John took 6 hours to drive from Point E to Point F while Lee took 4 hours to drive from Point F to Point E. When they met each other, they were 57 km away from the midpoint of Point E and Point F. What was John's speed?