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The temperature of a freezer started at 18°C. After cooling for a few hours, the freezer had a temperature of -12°C.

What is the difference between the new, colder temperature and the original temperature?

O-12-18

O-12-(-18)

O 18-12

O 18+(-12)

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Answer: it took -30 degrees to go from 18 Celsius to 12 celsius since it's in the negative.  I'd say the answer is:   -12-18 since it's -30 which is the difference >:D

Step-by-step explanation: the answer has the explanation >:D

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