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Two airplanes depart from an airport traveling in opposite directions the second airplane is 200 miles per hour faster than the first after2 hours they are1100 miles apart find the speed of the airps?
Wiki User
∙ 14y ago
They separate at the rate of (1100/2) = 550 miles per hour.
x + (x+200) = 550
2x + 200 = 550
2x = 350
x = 175
Their speeds are 175 mph and 375 mph.
Wiki User
∙ 14y ago
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