Answer:
I am not exactly sure but it is around 170p
Step-by-step explanation:
 
        
             
        
        
        
C and E are the right ones
        
             
        
        
        
Answer:
I think the constant is 2.
Step-by-step explanation:
5 is coefficient because it is with a variable. So 5 cannot be constant.
 
        
             
        
        
        
6^9 x 6^-7 = 6^2
x= -7
Hope this helps :)
        
                    
             
        
        
        
Graph? Or diagram? .................