solve for y
2x−4y=10  
-2x       -2x      subtract -2x from both sides
-4y = -2x +10
-4            -4    Divide both sides by -4 (coefficient on y) 
y = -2/-4x  + 10/-4
y = 1/2x - 5/2
the slope is the number on the x (coefficient) 
and its 1/2
 
        
                    
             
        
        
        
There something you ain’t giving us in this equation
        
             
        
        
        
I think its B Because u have the total of pencils and how much they cost now u need to how know many pins you have to know how many they have in total
        
             
        
        
        
Answer:
$0.14
Step-by-step explanation:
When you divide the cost of pencils to the amount the pencils is the amount of each pencil.