28 is the coefficient of x and 35 is the constant
        
             
        
        
        
Answer:
a
Step-by-step explanation:
6^2+8^2=100
sqrt of 100 = 10
 
        
                    
             
        
        
        
Answer:
-0.53571428571
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A
Step-by-step explanation:
 
        
             
        
        
        
The factors of 20 are 1,2,3,5,6,10,15, and 30
6+3=9.