Answer:
Study grammar or use grammar tools like gammarly.
Explanation:
 
        
             
        
        
        
Answer:
3  
Explanation:
3 would have to be your coefficient because x is a variable and - is a symbol and 2 isn't even in the problem so 3 is the only thing that makes sense.
 
        
             
        
        
        
Answer:
In the beginning, the narrator feels alone and apart from his new neighbors. Laughing with the other boys over his language mistake breaks down the barrier between him and the others. Once they laugh together, he becomes comfortable being a part of the team. He starts to feel more accepted and hopeful about fitting in as an American.
 
        
                    
             
        
        
        
In a cave ? because thats where they are in the movies and in real life.