raichelledenise raichelledenise
  • 25-10-2017
  • Mathematics
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the temperature was -3 degrees last night. it is now -4 degrees . what was the change in the temperature

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ekids22
ekids22 ekids22
  • 25-10-2017
-1 degrees.

If you look at -3 and -4, on a number line for example, -4 is one lower than -3, so the change is -1 degree. 

(sorry that was unnecessary but it wouldn't let me post the answer unless I added more info :D)
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Importance
Importance Importance
  • 25-10-2017
The answer is -1, because of it's going left.
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