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Mathematics 11 Online
OpenStudy (purple_pink):

If |c| = 9, then which are possible values of c? Choose exactly two answers that are correct. A. –3 B. –9 C. 9 D. 3

OpenStudy (purple_pink):

@confluxepic

OpenStudy (confluxepic):

@purple_pink The |x| will make any number positive. So if |c|=9 then that means c can be negative or positive.

OpenStudy (purple_pink):

ok?

OpenStudy (purple_pink):

so the answer will be positive

OpenStudy (purple_pink):

hello???

OpenStudy (purple_pink):

@confluxepic

OpenStudy (confluxepic):

The answer can be positive or negative. So if |c|=9 then c can be the positive or negative version of 9.

OpenStudy (purple_pink):

so i think it is -9 and 9

OpenStudy (confluxepic):

Yes.

OpenStudy (confluxepic):

That's correct.

OpenStudy (purple_pink):

how many questions do u think u can help me with like up to wat number

OpenStudy (purple_pink):

@confluxepic r u thea ?????????????????

OpenStudy (purple_pink):

What is the perimeter of this shape? A. 182 m B. 246 m C. 274 m D. 264 m

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