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Mathematics 15 Online
OpenStudy (quickstudent):

Help??

OpenStudy (anonymous):

?

OpenStudy (quickstudent):

Does anybody see the correct answer here?

OpenStudy (alexandervonhumboldt2):

i will have a try

OpenStudy (anonymous):

B

OpenStudy (anonymous):

simlify to form x>a or x<a

OpenStudy (alexandervonhumboldt2):

A i guess

OpenStudy (anonymous):

explain @AlexandervonHumboldt2 don't give just answers

OpenStudy (alexandervonhumboldt2):

listen sister dont each me you already told how to do so i just gave my guess

OpenStudy (anonymous):

-2x>=7-3 ------->(-2)x>=4--------->x<=-2 5x-1>=9 -------->5x>=9+1 ------->5x>=10 -->x>=2 so you get x is bigger or equal to 2 and less or equal to -2 (A)

OpenStudy (alexandervonhumboldt2):

so i was right

OpenStudy (anonymous):

yes, but you didn't explain

OpenStudy (anonymous):

B is the naswer. Source my knowledge

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