It would be 10 
You substitute “x”for “3” so the equation would be 2(3) + 4. Then you multiply 2 and 3, which is 6. Finally add the 4 to get 10.
        
             
        
        
        
24! 2 plus 4 is 6 and 6 times 4 for the scale factor
        
                    
             
        
        
        
Answer:
a) 53 is prime
Step-by-step explanation:
 
        
                    
             
        
        
        
She had 22 boxes to start
        
                    
             
        
        
        
The domain is {-8}
The range is {5,6,7,8}
The relation is not a function as the domain value -8 maps to multiple values. All domain values in a relation needs to map to exactly one range value for it be a function.