Answer:
20%
Step-by-step explanation:
Answer: 3/4 or 75%
Step-by-step explanation:
Answer:
the third selection is corret
Step-by-step explanation:
Ax + by + c = 0, k = - a/b.
so The slope of the first line = ,
the slope of the second line = ;
So these two lines are parallel and they don't intersect