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On the coldest night in North Ice, Greenland, the temperature dropped from 0°C to −21°Cin 7 hours.

What is the average temperature change per hour?

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On the coldest night in North Ice Greenland the temperature dropped from 0C to 21Cin 7 hours What is the average temperature change per hour Enter your answer i class=

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Answer:

the temperature goes down by 3 degrees every hour

Step-by-step explanation:

the temp dropped 21 degrees in 7 hours

divide -21 by 7

-21/7=-3

The temp dropped 3 degrees every hour.

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