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21-09-2020
Mathematics

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A commercial jet liner hits an air pocket and drops 294 feet. After climbing 157 feet, it drops another 180 feet. What is its overall vertical change?
The jet's overall vertical change is ____ feet.

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mhanifa mhanifa

21-09-2020

Answer:

-317 feet

Step-by-step explanation:

Initial point = zero

1. Drop 294 feet

0 - 294 = -294 feet

2. Climbing

-294 + 157 = -137 feet

3. Drop

-137 - 180 = - 317 feet

Overall: -317 feet

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