Answers

The Brainliest Answer!
2014-08-31T19:15:56+08:00
First and foremost, write the equation in a fraction form:

 \frac{840 km}{2 hrs}

Divide:

 \frac{840 km}{2 hrs} = 420

Next is to multiply the answer by 7:

420 (7) = 2940

Answer: The airplane will cover 2940 km if it travels 840 km in 2 hrs.
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