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nevsk [136]
2 years ago
7

An airplane’s altitude changed –378 feet over 7 minutes. What was the mean change of

Mathematics
2 answers:
Oliga [24]2 years ago
8 0

Answer:  -54/1

          feet/minutes

Step-by-step explanation:

Mkey [24]2 years ago
5 0
sorry i need to answer questions to ask them
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Step-by-step explanation:

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