Question

The lines below are perpendicular. If the slope of the green line is ą, what is
the slope of the red line?

Answer 1

Answer:

See below

Step-by-step explanation:

If i recall right when two slopes are perpendicular one slope is supposed to be the negative reciprical of the other slope, because of this I think your answer should be B. -\frac{2}{3}  

Hope this helps