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Mathematics 8 Online
OpenStudy (anonymous):

Help!

OpenStudy (anonymous):

OpenStudy (anonymous):

@paki @undeadknight26

OpenStudy (defiance):

Hiiii.

OpenStudy (anonymous):

Hii could you help me plz

OpenStudy (defiance):

Sure.

OpenStudy (defiance):

Umbra is a Dark Center

OpenStudy (defiance):

Penumbra is a light outer region

OpenStudy (defiance):

I'm not good at science. You can try and google them, lol.

OpenStudy (defiance):

Try and post under science and maybe they can help

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