Slope intercept form with one set of points (-6,4)

slope intercept form is y-y1=m(x-x1) where the slope of the line is m and it passes through the point (x1,y1)

given that it passes through (-6,4), x1=-6, y1=4

y-y1=m(x-x1)

y-4=m(x-(-6))

y-4=m(x-6)

that's the equation, except we need the slope now

hi friend

here is your answer

there are two angles that are alternate interior angle with angle 9

the angle 15 and angle 7 are alternate interior angle with angle 9.

hope it is for you so mark my answer as a brainliest