Question
David and Vanessa left Town P for Town Q at the same time. When David reached Town Q in 3 hours, Vanessa had only completed 49 of the distance between the two towns. Vanessa's speed was 30 km/h slower than David. What was David's speed?
5 m

Click button first when a symbol is required. X

David and Vanessa left Town P for Town Q at the same time. When David reached Town Q in 3 hours, Vanessa had only completed 49 of the distance between the two towns. Vanessa's speed was 30 km/h slower than David. What was David's speed?