Question

solve the inequality and graph the solution. c - 5 ≤ -6 plot the endpoints. select an endpoint to change it from closed to open. select the middle of the segment, ray, or line to delete it.

Explanation:

Step1: Isolate the variable c.

Add 5 to both sides of the inequality $c - 5\leq - 6$. So, $c-5 + 5\leq -6 + 5$.

Step2: Simplify the inequality.

We get $c\leq - 1$.

Answer:

The solution of the inequality is $c\leq - 1$. On the number - line, we place a closed circle at $-1$ (because the inequality includes equality, $\leq$) and draw a ray to the left of $-1$.