FriddaB520742 FriddaB520742
  • 03-11-2022
  • Mathematics
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a/5 + 8<13 please help

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TheodenF454604 TheodenF454604
  • 03-11-2022

We have the inequality

[tex]\frac{a}{5}+8<13[/tex]

solving for a, we have

[tex]\begin{gathered} \frac{a}{5}+8<13 \\ \frac{a}{5}<13-8 \\ \frac{a}{5}<5 \\ a<5\cdot5 \\ a<25 \end{gathered}[/tex]

Then a has to be less than 25. Written the solution in interval form we have:

[tex](-\infty,25)[/tex]

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