SOLUTION: TWO PLANES LEAVE AN AIRPORT AT 12 NOON TRAVLING IN OPPOSITE DIRECTIONS. THE FIRST PLANE TRAVELS 400MPH. THE SECOND PLANE TRAVELS 900 MPH. AT WHAT TIME ARE THE PLANES AT 1950 MILES

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Question 912899: TWO PLANES LEAVE AN AIRPORT AT 12 NOON TRAVLING IN OPPOSITE DIRECTIONS. THE FIRST PLANE TRAVELS 400MPH. THE SECOND PLANE TRAVELS 900 MPH. AT WHAT TIME ARE THE PLANES AT 1950 MILES APART?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
400t + 900t = 1950
t = 1950/1300 = 1.5hr
1:30pm PLANES Are 1950 MILES APART