The addition property of equality. It says that if you add the same number to each side of the equation, the two sides of the equation will be equal. In this case, the number 8 was added to each side.
Hope this helps :)
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
The equation represented in the question is the parent absolute value question. If you know the different parent functions, then the answer is obvious because absolute value equations always form a V. However, if you do not do this then you can create a table and plugin values. Plugin numbers like 0, -1, and 1 for X and solve for Y. Finally, graph these points and see what graph best fits. If needed you can also plug in more points.
 
        
             
        
        
        
Answer:
pretty art 
Step-by-step explanation:
I don't think I was supposed to answer anything but if so tell me 
 
        
             
        
        
        
f(2) is three just look at where it says 2 on the x side of the table.
 
        
                    
             
        
        
        
Answer:
alternate interior angles
Step-by-step explanation:
Alternate interior angles are the angles formed on the opposite sides of the transversal. Among these, the angles that lie on the inner side of the parallel lines but on the opposite sides of the transversal are known as the alternate interior angles.