Answer:
8.3
Step-by-step explanation:
lcl=12.8; θ=128.7°
I took the quiz on Edge and got it right
5x-2y-12=0
5x-2y+12-12=0+12
5x-2y=12
5x-5x-2y=12-5x
-2y=12-5x
(-2y)/-2=(12-5x)/-2
y=5/2x-6
slope= 5/2x up 5 over 2
y-intercept is -6