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Ganezh [65]
3 years ago
8

Help please and explain?

Mathematics
2 answers:
mylen [45]3 years ago
6 0
The answer is 3 hours.



Let’s start by subtracting 5 from 8 until we get to -7.


8°
3°
-2°
-7°


This took 3 hours.
Oksi-84 [34.3K]3 years ago
4 0

Answer:

the first hour it becomes 3 degrees

second hour it becomes -2

third hour it becomes -7

Step-by-step explanation:

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