Mathematics, 22.02.2021 18:00 rcherala

Read this word problem. In the morning, the temperature was – 10°C. By the afternoon, it had risen to – 2°C. What was the change in temperature from the morning to the afternoon? To solve the problem, Luke subtracted – 2–( – 10) and came up with an answer of 8°C. Is Luke correct? Why or why not?

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Read this word problem. In the morning, the temperature was – 10°C. By the afternoon, it had risen t...

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