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Freezer Temperature Drop
publish date: 1969/12/31 00:00:00 UTC
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A industrial freezer was at -10°C. Due to a malfunction, the temperature dropped another 8°C. What is the new temperature?
Correct Answer
-18°C
Explanation
Starting at -10, a drop is represented by subtraction: -10 - 8 = -18.
Reference
go-math-science.com