Answer:
ANSWER IS A I THINK 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
n= -3
Step-by-step explanation:
First, your're going to subtract from both sides
6n + 21 - 2 1= -3 - 2n - 21
Then simplify 
6n = -2n - 24
Then add 2n on both sides 
6n + 2n = -2n -24 + 2n
Simplify again 
8n = -24
Then divide both sides by 8
8n/8 = -24/8
Then simplify and this is your answer 
n= -3
 
        
                    
             
        
        
        
The answer that you should get 35as^2-30s
        
                    
             
        
        
        
Answer:
73.7
Step-by-step explanation:
14 +14 +23+22.7=73.7
 
        
             
        
        
        
Since y=2x+1 does not pass through the origin (i.e. there exists the constant term of 1 ), the variables y and x are not directly proportional - though, they do have a linear relationship.