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2 April, 12:25

The temperature on a winter night was - 23 * F. The temperature rose by 5*F when the sun came up. When the sun set again, the temperture dropped by 7*F. Write and evaluate an expression to find the temperature after the sun set.

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Answers (2)
  1. 2 April, 12:31
    0
    -23 + 5 = - 18

    -18 - 7 = - 25

    Therefore the temperature when the sun set was - 25*F
  2. 2 April, 13:04
    0
    -23+5-7

    This is the expression, it would equal - 25
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