# Freezer

Temperature is -8 degrees Celsius in the freezer. Outside temperature is 2 degrees Celsius. One minute took to change temperature by one degree Celsius if we open door. How many minutes the temperature in the freezer will rise?

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**Math student**

Hi Chrissy;

please help us with english text of this example; it's translated by google ;)

please help us with english text of this example; it's translated by google ;)

#### To solve this example are needed these knowledge from mathematics:

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