Step-by-step explanation:
We can rearrange line M so it is in y = mx + b form.
2y - 10x + 3 = 0 -> 2y = 10x - 3 -> y = 5x -3/2. Since line L and line M have the same slope (which is the m value, 5), they are parallel.
I hope this helps! :)
 
        
                    
             
        
        
        
I believe the answer is 21
        
                    
             
        
        
        
3). 9 10/11
5). 11 6/15
7). 11 5/6
9). 9 7/8
11). 17 1/2
13). 22 7/12
        
             
        
        
        
Answer: 57.7
Step-by-step explanation: