For the solution of the inequality -3x - 7 < 20 to be shown graphically, we need to solve it first and then graph the solution.
[tex]\begin{gathered} -3x-7<20 \\ C\text{ ollecting like terms}, \\ -3x<20+7 \\ -3x<27 \\ \text{Dividing both sides by -3, the inequality sign changes when multiplied or divided by a negative number.} \\ x>\frac{27}{-3} \\ x>-9 \end{gathered}[/tex]
Hence, the graph that shows the solution x > -9 is the second graph from the options. Option B
