<span>Round    (x)	1      2     3    4   5 
Players f(x)	256  128  64  32  16
16-256 / 5 - 1 = -240/4 = -60
</span><span>A.) −60; on average, there was a loss of 60 each round. </span>
        
             
        
        
        
Answer:
x = 65 
Step-by-step explanation:
Triangle interior angle sum is 180 degrees. 
2x + 25 + 25 = 180
2x = 130
x = 65 
 
        
                    
             
        
        
        
Length: 2w-12
Area is length times width so (2w-12)*w
Or 2w^w-12w
        
             
        
        
        
Answer:
y = -5/4x - 4
Step-by-step explanation:
The equation they give you is in slope intercept form.  y=mx+b.  The m is the slope (-5/4).  Since they want a parallel line you keep the same slope for point slope form.  Point slope formula is y-y1=m(x-x1). the y1 and x1 are where you plug in the coordinates they give you.
y - 1 = -5/4x (x + 4)
y - 1 = -5/4x - 5
y = -5/4x - 4