Answer:
b.) 2
Explanation:
Parallel slopes have same slope.
Perpendicular slopes have negatively inverse slope.

Comparing it with slope intercept form, "y = mx + b" where m is slope.
Here parallel slope: -1/2
Perpendicular slope: -(-1/2)⁻¹ = 2
D) (4,3)
E) (5,-1)
B) (3,-1)
C) (2,2)
Answer:
2
Step-by-step explanation:

6,12,18,24,30,36,42,48,54
Answer:
That x is any number bigger that 5 so 6 plus
Step-by-step explanation: