It is B because for every point going down, there is 3 to the left and so it is 1/3 and it has to be negative because its going left
        
                    
             
        
        
        
Answer:
B' (2, - 5 )
Step-by-step explanation:
Under a reflection in the line y = x
a point (x, y ) → (y, x ) , then
B (- 5, 2 ) → B' (2, - 5 )
 
        
             
        
        
            
            
                Does this set of ordered pairs represent a function? Why or why not? -1,5), (0, -3), (2, 7), (4,0), (7, 5)) A. No, because two o 
                alekssr [168]             
         
        
Answer:
C. 
Step-by-step explanation:
All the x-values are different and go to one y-value. 
 
        
             
        
        
        
Answer:
$350
Step-by-step explanation:
7*10=70
Multiply by cost
70*5=350
 
        
             
        
        
        
Answer: you know it’s 9mins but Im not sure how I should make the equation probably I think (53= 9T + 4)
Step-by-step explanation: