(-4,4) (2,1)
gradient = (1-4)/(2--4) = -1/2
y = mx + c
y = -1/2x + c
Replace point (2,1) in the equation
1=-1/2(2) +c
c = 2
Equation : y = -1/2x + 2
y-2 = -1/2x 
Answer is C.
Hope it helped!
        
             
        
        
        
First it would be 135/1000. Then you'd have to simplify.
Simplified, it would be 27/200.
        
                    
             
        
        
        
Answer:
f inverse x = -x+4/5
Step-by-step explanation:
 
        
                    
             
        
        
        
I don't know the second on but the first is pint
        
             
        
        
        
Answer:
The middle between two numbers is the average of those numbers. So we add those two numbers together and divide by two. And the answer is (1 + 6) / 2 = 3.5