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The outdoor temperature gets 1 degree colder each hour for 3 hours . What is the change in temperature at the end of those 3 hours? I have to write a mathematical expression to represent each situation.
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The outdoor temperature gets 1 degree colder each hour for 3 hours . What is the change in temperature at the end of those 3 hours? I have to write a mathematical expression to represent each situation.

Can someone help please

User Elad Leev
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1 Answer

2 votes
-1x would be the expression for calculating the change of temperature

The change of temperature
-1(3) = -3 degrees
User Winder
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