Answer:
-0.4 or -10.4
Step-by-step explanation:
here is the solution to the question
The correct answer Is D. Purple , Green , Yellow
Hope I helped! ( Smiles )
Lines are perpendicular if the slope of one is the negative reciprocal of the other. In this case the slopes are -8/3 and 8/3, so while negative they are not reciprocal. So no, the two lines intersect but are not perpendicular.