Step-by-step explanation:
Answer:
Slope=3
Step-by-step explanation:
y2-y1/x2-x1
13-2/0-5
13-2=-15
0-5=-5
-15/-5 negative/negative=positive
3
Answer:
20%
Step-by-step explanation:
25%+(35%)+(20%)=80%
100-80=20%
Answer:
APC is 90 degrees
Step-by-step explanation:
When lines intersect and are perpendicular. that means the angle of intersection is 90 degrees.
APC is 90 degrees