Answer:
None 
Step-by-step explanation:
 
        
                    
             
        
        
        
D they all have the same slope. 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
2x + 1 = 85 (Alternate Interior Angles Theorem) 
2x = 84
<em>x = 42</em>
(3y + 5) + (2x + 1) = 180 (Linear Pair Theorem)
3y + 5 + (85) = 180
3y + 5 = 95
3y = 90
<em>y = 30</em>