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Mathematics 23 Online
OpenStudy (anonymous):

HELP AND U GET MEDAL Evaluate the expression. (12 + 17) + 38 A. 67 B. 77 C. 85 D. 105

OpenStudy (michele_laino):

what is 12+17=...?

OpenStudy (anonymous):

@Michele_Laino is it 19???????????????????????????????

OpenStudy (michele_laino):

no, I'm sorry, it is 29 now, what is 29+ 38=...?

OpenStudy (anonymous):

67! right

OpenStudy (anonymous):

@Michele_Laino

OpenStudy (michele_laino):

yes! correct!

OpenStudy (anonymous):

omg thx i just gave u your medal for helping me :D

OpenStudy (michele_laino):

:)

OpenStudy (anonymous):

:D

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