Answer:
D). 
Step-by-step explanation:
For better clarity let us re write the options 
A).
B).
C).
D).
To express polynomial with mixed variables in standard form, we begin by the highest coefficient of x to the smallest (we place high precedence on the coefficient  x terms)
 
        
             
        
        
        
Answer:
 12.5 inches? I think
Step-by-step explanation:
gotta go do my work
 
        
                    
             
        
        
        
<span>written in standard form
</span><span>
7.12 x 10^-3  = 0.00712
hope it helps</span>
        
             
        
        
        
Answer:
A' would be at (0,-4)
B' would be at (-2,1)
C' would be at (-2,-3)
Step-by-step explanation:
A' would be at (0,-4)
B' would be at (-2,1)
C' would be at (-2,-3)
 
        
                    
             
        
        
        
Answer:
<h2>P = 48</h2><h2>A = 144 </h2>
Step-by-step explanation:
The formula of regular polygon with <em>n</em> sides of length <em>b</em> and apothem <em>a</em>:

We have:
n = 6
b = 8
a = 6
Substitute:

The perimeter:
