Answer:$27
Step-by-step explanation:
x-27=0
0+27=27
27-27=0
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given
Negative integer J
Required
Represent as an inequality of its inverse
The question didn't state if it's additive inverse or multiplicative inverse;
<em>Since the question has to do with negation, I'll assume it's an additive inverse</em>
<em></em>
The inverse of -J is +J
To represent as an inequality (less than or equal), we have:

Solving further, it gives 

 
        
             
        
        
        
Answer:
13.
Step-by-step explanation:
x+x+5=21
2x+5=21
2x=16
x=8
 
        
                    
             
        
        
        
Answer:
3000
Step-by-step explanation:
I hope this answer will help you 
 
        
                    
             
        
        
        
Construct<span> a perpendicular from the </span>incenter<span> to one side of the triangle to locate the exact radius. 3. place compass point at the </span>incenter<span> and measure from the center to the point where the perpendicular crosses the side of the triangle</span>