Question

A/5 + 8<13 please help

Answer 1

We have the inequality

`(a)/(5)+8<13`

solving for a, we have

`\begin{gathered} (a)/(5)+8<13 \\ (a)/(5)<13-8 \\ (a)/(5)<5 \\ a<5\cdot5 \\ a<25 \end{gathered}`

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

`(-\infty,25)`