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Mathematics, 30.01.2020 13:00 lcyaire

One day, the temperature started at 18° at 6: 00 a. m., then climbed 7° by noon, and then dropped 5° by midnight. what was the temperature at midnight?

14 degrees

4 degrees

10 degrees

20 degrees

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One day, the temperature started at 18° at 6: 00 a. m., then climbed 7° by noon, and then dropped 5°...

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