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31.
At noon, the temperature at a mountaintop research...
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Mathematics, 14.06.2021 05:10 daltondespain2
Correct answer will get brainliest.
31.
At noon, the temperature at a mountaintop research center is 11 degrees. Overnight the temperature drops to -19 degrees. Which expression represents how much the temperature changed?
a. |19|
b. |-19|
c. |-30|
d. |-38|
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Answers: 2
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