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Mathematics 24 Online
OpenStudy (marinedude42):

not a math question but what is the most common type of CFC refrigerant?

OpenStudy (vadasmommy):

R-22

OpenStudy (marinedude42):

please

OpenStudy (vadasmommy):

was i right

OpenStudy (marinedude42):

idk yet still taking the test

OpenStudy (vadasmommy):

alright

OpenStudy (blayne--moore):

it said R-11

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