Answer:
I believe it would be 4,3 not sure though
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer 
Step-by-step explanation:
b)x=-1,-3
 
        
                    
             
        
        
        
Answer:
LETTERS 
Step-by-step explanation:
In Arithmetic, variables look like LETTERS. 
 
        
             
        
        
        
Answer:
36
Step-by-step explanation:
Because the bases are the same we can just subtract the exponents to get us 6² or 36.
 
        
             
        
        
        
Answer:
Step-by-step explanation:
an open circle means it contains no equal signs.....everything to the left is shaded....means it is less then
x <  1 (thats a less then sign only) ....no equal sign in there