Answer:
._.     -_-     -.-    .-.   --__--
Step-by-step explanation:
 
        
             
        
        
        
4x-24 will be your correct awnser
        
                    
             
        
        
        
I Think The answer is a I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you
        
                    
             
        
        
        
Answer 9x^2
Step-by-step explanation:
3x^2+6x^2=9x^2