Answer:
390
Step-by-step explanation:
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
To factor x^2+8x+16, you have to find two numbers that add up to 8 and multiply to your constant, 16. 4 and 4 fit these requirements so you can factor them as (x+4)(x+4). Hope I explained it okay :)
 
        
                    
             
        
        
        
<span>seventy-seven hundredths.</span>
        
             
        
        
        
The answer for the graph is x ≤ 5
        
                    
             
        
        
        
Answer:
Sylvia=16
brother=8
Step-by-step explanation:
8+7=15
16-1=15