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Verified Answer :

Divide both sides by 15 to isolate x

15x < -45
15x/15 < -45/15
x < -3

So the answer is choice A

Answer:

{x | x < -3}

Step-by-step explanation:

Given inequality,

\(15x<-45\)

Divide both sides by 15 ( division property of inequality ),

We get,

\(x<-3\)

That is, the possible values of x are the numbers less than -3,

Thus, in builder form, the solution of the given inequality is,

{x | x < -3}

First option is correct.

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