Question

simplify the following inequalitywrite your answer in inequality notation ? graph the inequalitywrite your answer in interval notation

Answer 1

We will have the following:

First, we simplify:

$\begin{gathered} 5x+3<-27\Rightarrow5x<-30 \\ \Rightarrow x<-6 \end{gathered}$

And:

$2x+0\ge0\Rightarrow x\ge0$

So, the solution in interval notation is:

$(-\infty,-6)\cap\lbrack0,\infty)$