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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? Enter your answer in the box.…

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? Enter your answer in the box.…
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5 votes
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? Enter your answer in the box.

User BoomShadow
by
8.5k points

2 Answers

6 votes

Answer:

The correct answer is -3 :D

Have a wonderful day/night!!

User Andrew Ferk
by
8.0k points
5 votes

Answer:

The answers -3

(I took the test)

User Bill Weinman
by
8.9k points
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