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?


x =  10 min


Solution in text x =

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this is the worst thing iv ever seen

Math student
Hi Chrissy;

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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