The temperature of a freezer started at 18ºC. After cooling for a few hours, the freezer had a temperature of –12ºC. What is the difference

Question

The temperature of a freezer started at 18ºC. After cooling for a few hours, the freezer had a temperature of –12ºC. What is the difference between the new, colder temperature and the original temperature?
Negative 12 minus 18
Negative 12 minus (negative 18)
18 minus 12
18 + (negative 12)

I’M BEING TIMED PLZ HELP

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Khoii Minh 3 years 2021-07-22T20:03:09+00:00 2 Answers 120 views 0

Answers ( )

  1. thongdat2
    0
    2021-07-22T20:04:15+00:00
    Reply

    Answer:

    A

    Step-by-step explanation:

  2. thienan
    0
    2021-07-22T20:04:28+00:00
    Reply

    A) Negative 12 minus 18
    Always use the second thing to minus the first thing, then you get the difference.

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