Question
Michael and Erika left Town K for Town L at the same time. When Michael reached Town L in 4 hours, Erika had only completed 37 of the distance between the two towns. Erika's speed was 28 km/h slower than Michael. What was Michael's speed?
5 m

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Michael and Erika left Town K for Town L at the same time. When Michael reached Town L in 4 hours, Erika had only completed 37 of the distance between the two towns. Erika's speed was 28 km/h slower than Michael. What was Michael's speed?