One extensive property of marker ink is volume, whereas one intensive property of marker ink is color. 
        
             
        
        
        
Combine like terms , 
-4x+4y+10
        
             
        
        
        
Answer:
i wanna say its the first one if its wrong im very sorry
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
multiply all number on one
multiply all number on two 
multiply all number on three
 
        
             
        
        
        
Answer:
 your answer is y =-8 hopes this help