9:6 is the ratio of tickets he has to the tickets he has used.
        
             
        
        
        
Answer:
392
Step-by-step explanation:
7x4=28
28x14=392
 
        
             
        
        
        
Answer:
sum of the polynomials is 
Step-by-step explanation:
Given polynomial is (7 x^3– 4 x^2) + (2 x^3 +3 x)
adding x^3 terms, now we get 


Therefore the sum of given polynomial is 

 
        
             
        
        
        
Answer:
3 months
a quarter is a period of three months
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A, D
Step-by-step explanation:
Put x = 6 in equations and resultant is 12.