Answer:
y =4
Step-by-step explanation:
8(y – 2) = 4y
Distribute
8y -16 =4y
Subtract 8y from each side
8y-8y -16 = 4y -8y
-16 = -4y
Divide each side by -4
-16/-4 = -4y/-4
4 = y
 
        
             
        
        
        
Answer:
5$ 
Step-by-step explanation:
he bought a pound for 5 
 
        
                    
             
        
        
        
Number 4 is D and number 5 is A
        
             
        
        
        
The next number will be 19 since you keep adding 2 each time