D so the [ithagorism leartyn me that penalty for portugual
 
        
             
        
        
        
Answer:
0.05n + 0.10 d =24.40 
Step-by-step explanation:
Nickel is worth 0.05 of a dollar(1) 
 
        
                    
             
        
        
        
-x+4y=8: Parallel
4x+y=-1: Perpendicular
y=-1/4x+6: neither
y=-4x-3: Perpendicular
        
                    
             
        
        
        
2x + 6 = 4x/2 + 12/2
To solve this, we need to transpose like terms to the same side.
2x - 4x/2 = 12/2 - 6
2x - 2x = 6 - 6
0 = 0
Since both sides are zero, it means that the equation has infinite number of solutions.
 
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation: