SOLUTION: To fly efficiently, the airliner must cruise at or between altitudes of 30,000 and 35,000 ft.

Algebra ->  Inequalities -> SOLUTION: To fly efficiently, the airliner must cruise at or between altitudes of 30,000 and 35,000 ft.      Log On


   

Question 1047639: To fly efficiently, the airliner must cruise at or between altitudes of 30,000 and 35,000 ft.
Answer by ikleyn(52776) About Me  (Show Source):
You can put this solution on YOUR website!
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Thanks for letting us informed.