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Mathematics 30 Online
OpenStudy (secret-ninja):

MEDALS!!! Which of the following is not a way to represent the solution of the inequality 8x - (5x + 4) greater than or equal to -31? x greater than or equal to -9 -9 less than or greater to x A number line with a closed circle on -9 and shading to the left A number line with a closed circle on -9 and shading to the right

OpenStudy (secret-ninja):

Please help!

OpenStudy (tkhunny):

Did you attempt the solution? 8x - (5x + 4) >= -31? Go!

OpenStudy (secret-ninja):

Now I got -9 is that right?

OpenStudy (secret-ninja):

I think its B??? Is anyone even there???

OpenStudy (adamaero):

lol

OpenStudy (adamaero):

I got it. Did you divide either side by a negative number (thus switching the ineq sign)?

OpenStudy (adamaero):

If you didn't, it would be A.

OpenStudy (secret-ninja):

thanks but too late XD

OpenStudy (tkhunny):

It's the first, the fourth, and possibly the second.

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