Answer:
on the x-axis
Step-by-step explanation:
it is located on the x axis because it is not technically in any quandrant. it is however, on an axis. 
 
        
                    
             
        
        
        
Answer:2.7=n
Step-by-step explanation:
n+27=11n
Move the variable to one side so subtract n
27=10n 
Divide by 10
2.7=n 
I'm not sure if this what you were asking for 
 
        
             
        
        
        
It should be 0 because the only factor changing is the x value
        
             
        
        
        
The answer is 0.1 lbs. Or 1/10 lbs.
Hope this helps!
        
                    
             
        
        
        
Answer:
The number of supply of base balls is 22
Step-by-step explanation:
Given
P = Q - 4
Price = $18
Required
Number of supply
The relationship between price and quantity is given to be P = Q - 4 where price is represented by P and Q represents the quantity.
To get the quantity supply when price is $18, all you need to do is to substitute 18 for P in the above equation;
Thus, giving:
18 = Q - 4
Make Q the subject of formula
Q = 18 + 4
Q = 22 quantities
Hence,  the number of supply of base balls is 22