Question
Hannah and Henry started driving from the same house but in opposite directions along a straight road. After driving for 3 hours, they were 480 km apart. Hannah's average speed was 60 km/h. What was Henry's average speed?
2 m

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Hannah and Henry started driving from the same house but in opposite directions along a straight road. After driving for 3 hours, they were 480 km apart. Hannah's average speed was 60 km/h. What was Henry's average speed?