Answer:
3
Step-by-step explanation:
9-6=3 or 6+3=9
hope this helps
 
        
                    
             
        
        
        
I’ll try to find someone with a solution but me personally I’ll try to find one for myself
        
             
        
        
        
Answer: 12
Step-by-step explanation:  If it was 60km in 1 hour it would 6 but since its half an hour just double the 6.
 
        
             
        
        
        
<span>Your inputs would be your xs and your outputs would be your ys.
So if I had the x value of 1, to find the right y value for that we would plug in 1 into the equation: 7-4.5(1) </span>