Answer:
24
Step-by-step explanation:
You input will always be your x so you just substitute x with 10 and simplify. Which is 30 minus 6, thus 24. :) 
 
        
             
        
        
        
Answer:
2
Step-by-step explanation:
A coefficient is a number of times a variable. So in this equation. 2 is being multiplied by y. so 2 is the coefficient.
 
        
             
        
        
        
Answer:
Minnie and Amanda have the same amount of posters.
Step-by-step explanation:
Add 16 and 25 posters and Minnie will have a total of 41 posters.
Add 25 and 16 posters and Amanda will have a total of 41 posters.
Each have the same amount of posters regardless if they are new or old.
 
        
                    
             
        
        
        
Answer: 121
Step-by-step explanation:
 
        
                    
             
        
        
        
I think the answer would be N