SOLUTION: can you help me in solving the problem...
a plane flies 720 mi against a steady 30-mi/h headwind and then returns to the same point with the wind. If the entire trip takes 10 h
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a plane flies 720 mi against a steady 30-mi/h headwind and then returns to the same point with the wind. If the entire trip takes 10 h
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Question 74259: can you help me in solving the problem...
a plane flies 720 mi against a steady 30-mi/h headwind and then returns to the same point with the wind. If the entire trip takes 10 h, what is the plane's speed in still air? Answer by jim_thompson5910(35256) (Show Source):
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