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Mathematics 17 Online
OpenStudy (wolfman77):

Will Medal and Fan!!!!

OpenStudy (wolfman77):

http://prntscr.com/b3oij9

OpenStudy (wolfman77):

@rebeccaxhawaii

rebeccaxhawaii (rebeccaxhawaii):

F + V − E = 2

rebeccaxhawaii (rebeccaxhawaii):

f=faces v=vertices e=edges Plug in your numbers.

OpenStudy (wolfman77):

F + 13 - 26 ?

rebeccaxhawaii (rebeccaxhawaii):

F+13-26=2

rebeccaxhawaii (rebeccaxhawaii):

Solve for F.

OpenStudy (wolfman77):

So 13 - 26 = -13..... -13 + 15 = 2 ? So, would it be 15 ?

rebeccaxhawaii (rebeccaxhawaii):

Winner winner chicken dinner. Good job!

OpenStudy (wolfman77):

Thanks Rebecca!!...lol

rebeccaxhawaii (rebeccaxhawaii):

Anytime :)

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