Question
Sean and Mary left Town V for Town W at the same time. When Sean reached Town W in 3 hours, Mary had only completed 47 of the distance between the two towns. Mary's speed was 27 km/h slower than Sean. What was Sean's speed?
5 m

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Sean and Mary left Town V for Town W at the same time. When Sean reached Town W in 3 hours, Mary had only completed 47 of the distance between the two towns. Mary's speed was 27 km/h slower than Sean. What was Sean's speed?