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Mathematics 7 Online
OpenStudy (anonymous):

Please help thanks so much! Choose the correct description of the graph of the inequality -2x > 10. Open circle on -5, shading to the left. Closed circle on -5, shading to the left. Open circle on -5, shading to the right. Closed circle on -5, shading to the right.

OpenStudy (anonymous):

I think its c

OpenStudy (jim766):

keep in mind when you divide both sides by a negative, in this case -2 you have to flip the inequality sign this will end up as x < -5 which means x is less than -5

OpenStudy (jim766):

where are the numbers less than -5, to the left or to the right?

OpenStudy (anonymous):

left?

OpenStudy (jim766):

yes..... now the open part is correct, so which one?

OpenStudy (anonymous):

A

OpenStudy (jim766):

you got it! questions?

OpenStudy (anonymous):

No I think I got it thank you!

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