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Mathematics 16 Online
OpenStudy (anonymous):

-3x < 18 solve the inequality

OpenStudy (katrinakaif):

When you divide by a negative with an inequality, you must switch the signs. -3x < 18 x > -6

OpenStudy (anonymous):

x>-6 flip the sign when dividing by negatives

OpenStudy (anonymous):

on a line graph, would you make a hollow dot and the line shooting to the right?

OpenStudy (katrinakaif):

Hollow Dot =)

OpenStudy (katrinakaif):

And yes =)

OpenStudy (anonymous):

thank you!

OpenStudy (katrinakaif):

Anytime! =)

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