Question

solve each inequality and graph its solution.
-11 + n < - 15

Explanation:

Step1: Isolate the variable n

Add 11 to both sides of the inequality $- 11 + n<\frac{15}{-1}$.
$n< - 15 + 11$.

Step2: Calculate the right - hand side value

$-15 + 11=-4$. So $n < - 4$.
To graph this on the number line, we draw an open circle at - 4 (because the inequality is strict, $n
eq - 4$) and shade to the left of - 4.

Answer:

The solution of the inequality is $n < - 4$. On the number line, we have an open circle at - 4 and shade the part of the number line to the left of - 4.