I believe that the answer is 1/5. I hope that this answer helps!<span />
        
             
        
        
        
Answer:
510
Step-by-step explanation:
(0.68)750
shift decimal places
510.00
refine:510
 
        
             
        
        
        
Answer:
70
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
8 is the slope . I got m=8 but I got confused where m came from .