Question

Find the three values of the variable that satisfy each inequality. Solve the inequality and graph the solution.

Answer 1

Given inequality,

`\begin{gathered} a).x+4\leq11 \\ x\leq11-4 \\ x\leq7 \\ x\in(-\infty,7\rbrack \end{gathered}`
`\begin{gathered} x+5\ge-2.7 \\ x\ge-2.7-5 \\ x\ge-7.7 \\ x\in\lbrack-7.7,\infty) \end{gathered}`