Mathematics, 08.01.2021 23:50 dcttechgames

The temperature went from -12°F to 18°F. Which of the following expressions could be used to find how much the temperature changed? 1. -12-18 2. 18+(-12) 3. -12-18 4. 18-(-12)

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The temperature went from -12°F to 18°F. Which of the following expressions could be used to find ho...

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