Find the slope of the line containing the pair of points. $(-11,-3)$ and $(-10,5)$

Step 1 ：We are given two points (-11,-3) and (-10,5).

Step 2 ：We can find the slope of the line containing these two points using the formula: \( m = \frac{y_2 - y_1}{x_2 - x_1} \).

Step 3 ：Substituting the given points into the formula, we get: \( m = \frac{5 - (-3)}{-10 - (-11)} \).

Step 4 ：Simplifying the expression, we find that the slope m = 8.0.

Step 5 ：\(\boxed{8}\) is the final answer.