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Mathematics 8 Online
OpenStudy (anonymous):

Julio checked the temperature of a bag of frozen peas and found it was at −12°C. After he left the bag out of the freezer for an hour, its temperature rose to 7°C. What was the change in temperature in an hour?

OpenStudy (hunus):

|dw:1368230453203:dw| How much did the temperature change?

OpenStudy (dan815):

|dw:1368235222467:dw|

OpenStudy (dan815):

SOO HOW MUCH DID IT CHANGE !

OpenStudy (dan815):

|dw:1368235289606:dw|

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