# algebra

Plane X flies 2,000 kilometers in 5 hours. Plane Y flies half as far in twice the time. What is the average speed, in kilometers per hour, of plane Y?

1. 👍 0
2. 👎 0
3. 👁 100
1. Plane Y: 1000/10 hours

km per hour?

1. 👍 0
2. 👎 0
2. 100kmph

1. 👍 0
2. 👎 0

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