Slope: (y2-y1)/(x2-x1)
(6-8)/(4-2) = -2/2 = -1
The slope is -1
        
                    
             
        
        
        
Answer:
215.00
Step-by-step explanation:
 
        
             
        
        
        
The product of any number and its reciprocal is ' 1 '.
Call the number  ' Q '.
Whatever the number is, its reciprocal is  1/Q .
Their product is  
                             ( Q ) x ( 1/Q )  =  ( Q/Q )  =   1
        
             
        
        
        
Answer:
Step-by-step explanation:
-2 = 4r + s
subtract 4r from both sides of the equation 
-2 -4r = s