Answer:
Step-by-step explanation:
x = ¼y 
y - x = 12
y - ¼y = 12
¾y = 12
y = 16
x = ¼y = 4
 
        
             
        
        
        
Green 5/15 
red 2/15
that should be your answer
        
                    
             
        
        
        
Answer:
C
Step-by-step explanation:
 
        
                    
             
        
        
        
Easy all you have to do is do 3 + 9 equals 20 which we all know that because we're in high school haha anyways back to what you do 3 + 9 which equals 12 we do we have to flip it around so if you sent it around it will be 12 equals 9 + 3 no I just read it so it would be 12 plus 9 which equals 3 which we know that so you have to flip the device which is going to eat with 3 or 12 - 9 which is going to eat you 3 that's what I'm going to put with that