Answer:
Slope = 1
Step-by-step explanation:
[tex]4y - 4x = - 32 \\ \\ 4y = 4x - 32 \\ \\ y = \frac{4x}{4} - \frac{32}{4} \\ \\ y = x - 8 \\ \\ equating \: it \: with \\ \\ y = mx + b \\ \\ m = 1 \\ \therefore \: slope \: = 1 [/tex]
