Answer:
16
Step-by-step explanation:
parentheses first: 10-6 which is 4^2 or 16.
Hope this helps :D
 
        
             
        
        
        
Answer:
12.5%
Step-by-step explanation:
$4.50-$4/$4 x 100%
0.5/4x100%
50/4= 25/2 = 12.5%
 
        
             
        
        
        
Answer:
Yes 
Step-by-step explanation:
Since we are adding two polynomials 
The sum will also be polynomial
 
        
             
        
        
        
Answer:
Reflection
Step-by-step explanation:
Because reflecting yourself in a mirror means pre image to image