Math, asked by ssen02369, 2 months ago

please help me to solve it :)​

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Answered by gulnazfatma093
3

Step-by-step explanation:

Time taken to reach the destination at increased speed = T2 = (1250/x+250) hr. Given : T1 - T2 = 50 minutes. The value of x is 500 because the speed cannot be in negative. so, the usual speed of the plane is 500 km/hr

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