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Mathematics 10 Online
OpenStudy (anonymous):

Can someone correct my problem?...

OpenStudy (anonymous):

I got 7 but i dont know the actual answer, if that makes any sense

OpenStudy (luigi0210):

It would be the last choice if you want to compare your answer

OpenStudy (anonymous):

@Luigi0210 yea i thaught so, just don't know where that 12 came from

OpenStudy (luigi0210):

Well when dealing with absolute value you have to set up two equations. One positive and another negative.

OpenStudy (anonymous):

@Luigi0210 ohhh thats right! i remember now! thanks

OpenStudy (luigi0210):

No Prob

OpenStudy (anonymous):

@Luigi0210 on this one, i know its one of the last two answers but the signs are messing me up

OpenStudy (luigi0210):

Separate them into two. The last one is the correct answer

OpenStudy (anonymous):

@Luigi0210 the sign flips?

OpenStudy (luigi0210):

no, that's only if you divide by a negative

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