The answer is 4.
The reason is that 5 times 4 is 20.
        
                    
             
        
        
        
If this is a True or False question, that is true.
        
                    
             
        
        
        
Total are of Rhode Island = 1500
        
             
        
        
        
Answer: 8x²+4x-4
Step-by-step explanation:
(f+g)(x) is f(x)+g(x). Since we are given f(x) and g(x), we can directly add them together. 
3x²-2x+4+5x²+6x-8                                  [combine like terms]
8x²+4x-4
 
        
             
        
        
        
Answer:
yes,the graph represents a function
Step-by-step explanation:
 A function has only one output value for each input value.