Answer:
15
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
i think its 70
Step-by-step explanation:
35+35=70
because line ## is same as ## and ##
 
        
             
        
        
        
<span>x(3x+5)-4(3x+5)
3x^2+5x-12x+20
3x^2-7x+20</span>
        
                    
             
        
        
        
Answer:
10
Step-by-step explanation:
 
        
                    
             
        
        
        
The third choice is the correct choice.