The problem asks us to find the slope of the line given the equation in slope-intercept form: $y = -\frac{16}{3}x - 4$.

1. Problem Description

The problem asks us to find the slope of the line given the equation in slope-intercept form: $y = -\frac{16}{3}x - 4$.

2. Solution Steps

The slope-intercept form of a linear equation is given by:

$y = mx + b$

where $m$ is the slope and $b$ is the y-intercept.

Comparing the given equation $y = -\frac{16}{3}x - 4$ with the slope-intercept form $y = mx + b$, we can identify the slope $m$ as $-\frac{16}{3}$.

3. Final Answer

$-\frac{16}{3}$