SOLUTION: Luke left Lethbridge at 9:00 and drove toward Whitecourt at 90 km/h. Han left Whitecourt at the same time and drove toward Lethbridge at 80km/h. The distance from white court to Le

Question 1010076: Luke left Lethbridge at 9:00 and drove toward Whitecourt at 90 km/h. Han left Whitecourt at the same time and drove toward Lethbridge at 80km/h. The distance from white court to Lethbridge is 680km.
How far from Lethbridge were they when they met?
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Their combined speed is 170 km/hr.
Therefore they covered the entire distance (albeit together) in 680/170 = 4 hours.
Luke covered 90(4) = 360 km in that time...thus the answer is
360 km.
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