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6 June, 18:05

At 12 o'clock the temperature was 7°C. The

temperature decreased by - 20°C.

What is the new temperature?

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Answers (1)
  1. 6 June, 21:05
    0
    -13°C

    Step-by-step explanation:

    at 12 o'clock it was 7C. If it decreased by 20 that means we subtract 20 from what ever number we had before in this case 7C. So 7C-20C = - 13C so the new temperature is - 13C
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