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Mathematics 8 Online
OpenStudy (anonymous):

Graph the solution set to the inequality.

OpenStudy (anonymous):

A

OpenStudy (anonymous):

b

OpenStudy (anonymous):

c

OpenStudy (anonymous):

d

OpenStudy (anonymous):

Where is the inequality?

OpenStudy (anonymous):

oh sorry let me attach it

OpenStudy (anonymous):

here

OpenStudy (anonymous):

First, eliminate the denominator of the fraction. Try, please.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

You can multiply the number that equal the denominator to this.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

now what?

OpenStudy (anonymous):

Show me your work please.

OpenStudy (anonymous):

how?

OpenStudy (anonymous):

Did you get\[-s \ge18\]?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Great! Now multiply -1 on both sides of the inequality. Notice that when you multiply a negative number on both sides of the inequality, you must change ">" into "<", "<" into ">"; \[\le into \ge and \ge into \le\].

OpenStudy (anonymous):

now i'm confused

OpenStudy (anonymous):

For example, 1>0, is it?

OpenStudy (anonymous):

wait so the answer is c?

OpenStudy (anonymous):

The right answer is A.

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