Answer:
Step-by-step explanation:
110_5
 
        
             
        
        
        
2x^2 + 28x + 98 =
2(x^2 + 14x + 49) =
2(x + 7)(x + 7) <==
        
                    
             
        
        
        
Answer: 
24
Step-by-step explanation:
 
        
             
        
        
        
Answer:
if im correct  i think the answer is b 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
8.5 inches
Step-by-step explanation:
1/2 in = 5 miles
? = 85 miles.
So you would do 85/5 to figure out how many times you have to multiply 5 to get to 85. 
85/5= 17
So then you would multiply 17 by 1/2 to get the answer 8.5. So that would b 8.5 inches