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Mathematics 9 Online
OpenStudy (anonymous):

Okay anyone know how to solve this?

OpenStudy (anonymous):

-8<3n-11<13 ?

OpenStudy (alexandrea.lane):

If I remember right you want to work form the inside out. Add 11 to all parts. Then divide 3 to all parts.

OpenStudy (anonymous):

Okay. I got 1<n<8

OpenStudy (alexandrea.lane):

Do you have to graph it or no?

OpenStudy (anonymous):

No I do not.

OpenStudy (alexandrea.lane):

Then thats your answer

OpenStudy (anonymous):

Okay thanks

OpenStudy (alexandrea.lane):

You're welcome

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