Answer:
Domain : all real numbers
Step-by-step explanation:
The domain is the input values 
What values can x be?
X can be any real number
Domain : all real numbers
 
        
             
        
        
        
ANSWER i think its c Step-by-step explanation:
 
        
                    
             
        
        
        
さたはたはたはたはたはたはたはたはたはたしたはあらさたはたはてはありはあはあはあらありあは
        
                    
             
        
        
        
Answer:
A is your answer
Step-by-step explanation:
A
 
        
                    
             
        
        
        
Answer:
Perimeter = Side1 + Side2 + Side3
4x + 3y = 5x - 3y + x + 4y + Side3
4x + 3y = 6x + y + Side3
-2x + 2y = y + Side3
Step-by-step explanation:
I WISH IT COULD HELP