On the first leg of its trip, a plane flew the
900 miles from New York City to Atlanta in
2 hours. On the second leg, it flew the
1,400 miles from Atlanta to Albuquerque in
2 hours. How much greater was the plane's
mean speed, in miles per hour, on the second
leg than on the first?

Respuesta :

Answer:   250 miles/hr faster

Step-by-step explanation:

You know that the second plane went 500 miles farther in the same time frame... but remember this is over the span of two hours so divide by two to get 250 which is the answer

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