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Mathematics 16 Online
Nicole:

Math

Nicole:

1 attachment
Nicole:

@dude @Vocaloid

dude:

Idea?

Nicole:

B is one of them?

dude:

Not quite, where is the point at (where the line starts)

Nicole:

5

dude:

Is it greater than or less than it?

dude:

(the line)

Nicole:

greater

dude:

Which one says that x is greater?

Nicole:

C D

dude:

Right, is the dot on the 5 filled in or empty? (Is the 5 included?)

Nicole:

included

dude:

Right, so it has to be D FOr the other solution, they just expanded the inequality, solve both inequalities; which ever gives you the same thing, it is also right

Nicole:

A C and D? or just C and D

dude:

A

dude:

\(x-13\le-8\) \(~~~\color{red}{+13}~~~\color{red}{+13}\) \(x\le 5\)

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