On the coldest night in North Ice, Greenland, the temperature dropped from 0°C to −21°C in 7 hours. What is the average temperature change per hour? Enter your answer in the box.

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asked Jul 25, 2018 212k views

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On the coldest night in North Ice, Greenland, the temperature dropped from 0°C to −21°C in 7 hours. What is the average temperature change per hour? Enter your answer in the box.

Mathematics
middle-school

Kristian Heitkamp asked

by Kristian Heitkamp

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6 votes

Answer:

The answer is 3

Explanation:

It'll b three bcs its negative twenty one divided by seven.

Hope i helped - Blaze

Aedvald Tseh answered Jul 26, 2018

by Aedvald Tseh

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4 votes

The answer is 3 degrees because you divide 7 by 21

James Andres answered Aug 1, 2018

by James Andres

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