Question

9≤3x+4 what are the solutions to the inequality

Answer 1

`\begin{gathered} 9\leq3x+4 \\ \text{subtract 4 from both sides} \\ 9-4\leq3x+4-4 \\ 5\leq3x \\ \text{divide both sides by 3} \\ (5)/(3)\leq(3x)/(3) \\ (5)/(3)\leq x \end{gathered}`