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  • 18-06-2015
  • Mathematics
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Given: x + 3.8 > -10.02. Choose the solution set. a. {x | x ∈ R, x > -6.22} b. {x | x ∈ R, x > -10.40} c. {x | x ∈ R, x > -13.82}

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  • 18-06-2015
[tex]x+3.8 \ \textgreater \ -10.02 \\ x\ \textgreater \ -10.02 - 3.8 \\ x\ \textgreater \ -13.82 \\ \\ \{ x | x \in \mathbb{R}, x\ \textgreater \ -13.82 \}[/tex]

The answer is C.
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