4. I think 4 is 128
16x16=256 and divide that by 2 and its 128
        
             
        
        
        
Answer:
I think that the equation would be Y= -2X^2-4X-4 .
Step-by-step explanation:
Hope it wad helpful :)
 
        
             
        
        
        
Answer:
9 cm
Step-by-step explanation:
27 / 3 =9 cm
The total periméter is 27 and it has 3 sides so just divide
 
        
             
        
        
        
Answer:
dive the cost by the number of bags for each dot:
4 / 1 = 4
8 / 2 = 4
12 / 3 = 4
This means each bag cost $4
The equation would be Y = 4X, because you would multiply each bag bought (X) by $4 to get the total cost (Y).
Step-by-step explanation:
BRAINLYIS TPLS
 
        
             
        
        
        
Answer:
mad is 0
Step-by-step explanation:
what type of question is this? no offense