The answer is D!
hopefully this helps
        
             
        
        
        
The answer is boxed in. follow the arrows.
 
        
        
        
Step (1) Flip the equation 
−10x+6=y
Step (2) Add -6 to both sides
−10x+6+−6=y+−6
−10x=y−6
Step (3) Divide both sides by -10
−10x−10=y−6−10
ANSWER 
 
 
        
        
        
Answer:
-2.35
Step-by-step explanation:
Divide -4.7/2 = -2.35