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Mathematics 9 Online
OpenStudy (anonymous):

What is the solution set of |x| < 15? x < 15 x > -15 and x < 15 x > -15 x < -15 or x > 15 Im not really sure how to figur this one out. Please help..

OpenStudy (anonymous):

make a sandwich \[-15<x<15\]

OpenStudy (anonymous):

which is a more concise was of saying the first one

OpenStudy (anonymous):

Where did you get the -15?

OpenStudy (anonymous):

Does that mean its answer d ?

OpenStudy (anonymous):

he used properties of absolute

OpenStudy (anonymous):

Okay, thanks..

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