Answer:
The expression has a negative rational number A as its numerical value. Positive rational B. positive integer. negative integer. Question ...
 
        
             
        
        
        
Y = -(1/2)x + 4
y + (1/2)x =4
(1/2)x + y = 4
Multiply both sides by 2
2*(1/2)x + 2*y = 2*4
x + 2y = 8
Option B.
        
             
        
        
        
Answer:
The answer is -2 & 3
Step-by-step explanation:
 
        
             
        
        
        
I really don’t know the answer I’m sorry