Question
David and Nicole left Town U for Town V at the same time. When David reached Town V in 5 hours, Nicole had only completed 47 of the distance between the two towns. Nicole's speed was 30 km/h slower than David. What was David's speed?
5 m

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David and Nicole left Town U for Town V at the same time. When David reached Town V in 5 hours, Nicole had only completed 47 of the distance between the two towns. Nicole's speed was 30 km/h slower than David. What was David's speed?