The first to simplify the expression would be C. Distributive
        
                    
             
        
        
        
Answer:
Unsimplified answer 
713:850
Step-by-step explanation:
850-137=713
713:850
 
        
                    
             
        
        
        
Answer:
24 divided by 3 is 8
Step-by-step explanation:
3 goes into 24, 8 times
 
        
                    
             
        
        
        
Answer:
y-7=-2(x-5)
Step-by-step explanation:
point slope equation is y - y1=m(x-x1). so input the slope (m) and the point (x,y) into y1 and x1