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Mathematics 7 Online
OpenStudy (anonymous):

which equation is graphed on the number line below? A. |x|<3 B. -3>|x|>3 C. -|x|-2<-5 D. |x|+3<6 E. none of these

OpenStudy (anonymous):

OpenStudy (anonymous):

A and D.

OpenStudy (anonymous):

Just remember that |x|<3 is same as -3 < x < 3

OpenStudy (anonymous):

B is impossible. \(-3\not>3\)

OpenStudy (anonymous):

It can only be one, so which is a better choice? i narrowed it down to the two as well.

OpenStudy (anonymous):

I'm leaning towards D?

OpenStudy (anonymous):

Well, A and D are same. D is |x|+3<6 If you subtract both sides by 3, you would get |x|<3, which is A.

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