Answer:
the answer is 4 
Step-by-step explanation:
the black shape times 4 is the blue shape
 
        
             
        
        
        
C Claire hogs anywhere between 0 and 20 miles per week. So she jogs 20 and below. Making the answer c
        
                    
             
        
        
        
I want to say 7.6% is the answer
        
                    
             
        
        
        
Answer : 6 is opposite of 1
        
             
        
        
        
Answer:
This (x - 5) represents the length of the rectangle.
Step-by-step explanation:
The formula for the area of a rectangle of length L and width W is A = L * W.
Here, the width is x - 4 and the area is x^2 + x - 20.  Dividing the width (x - 4) into the area results in an expression for the length:
x - 4  /   x^2 + x - 20
Let's use synthetic division here.  It's a little faster than long division.
If the divisor in long division is x - 4, we know immediately that the divisor in synthetic division is 4:
4   /   1    1    -20
               4     20
     --------------------
          1     5     0
This synthetic division results in a remainder of 0.  This tells us that 4 (or the corresponding (x - 4) is indeed a root of the polynomial x^2 + x - 20, and so *(x - 4) is a factor.  From the coefficients 1 and 5 we can construct the other factor:  (x - 5).  This (x - 5) represents the length of the rectangle.