Yes, you can use division to solve a missing factor problem
        
             
        
        
        
Answer:
Yellow = 18 spools of ribbon
Blue = 15 spools of ribbon
Bobby will have 3 more spools of yellow ribbon.
 
        
             
        
        
        
Answer:
No this is not a function because the x-values repeat. In a function you can have the the output duplicate but not the input. The input at 3 has duplicates s o this is not a function. 
Step-by-step explanation:
 
        
                    
             
        
        
        
the answer issssssssssss A
 
        
                    
             
        
        
        
Answer: do you mean 10 points smh
But the answer is A
Step-by-step explanation: