Answer:
the answer is -16, hope this helps, and hope you get into your dream school!
Step-by-step explanation:
none needed
 
        
                    
             
        
        
        
Unit rate is 3. equation is 21÷7=3
        
             
        
        
        
Answer:
I don't know 
Step-by-step explanation:
I'm just downloaded it
 
        
                    
             
        
        
        
B. This is the answer because it is not equivalent to anything else, and the answer simplified is: -18.
        
             
        
        
        
Answer:
Yes
Step-by-step explanation: