Geometry
# Equation of a Line

Emma draws a line that has an equation $\frac{2y - 6}{36} = x$, what is the slope of the line?

What is the slope of the line passing through two points $P=(1, -30)$ and $Q=(5, -18)$?

Find the slope of a line that passes through the points $(2, -52)$ and $(8, 20)$.