Answer:
201
Step-by-step explanation:
I'm smart ok trust me ON this one if I'M wrong at least I tried
 
        
             
        
        
        
Answer:
9
Step-by-step explanation:
9v = 9(2i + 9j) = 18i + 81j
|9v | = 
 = 
 = 9
 
        
             
        
        
        
No, because if you add on 6 more dollars to package 2 you would only have 6 socks for 12 dollars and on package A you would have 8 pairs for 12 dollars.
        
                    
             
        
        
        
Sorry Im in 6th but i still have no idea......
        
             
        
        
        
2 two-fifths are in four-fifths.
Hope this helps and have a great day!!!
If you need help just comment on my answer.