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12-02-2017
Mathematics

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One winter night the temperature fell 16 degrees between midnight and 5 A.M. By 9 A.M.the temperature had doubled from what it was at 5 A.M. By noon, it had risen another 10 degrees to 22 degrees. What was the temperature at midnight?

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12-02-2017

The temperature in midnight was 12 degrees

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