Answer:
2
we know that and means adding so.
from the question
2+2/3-1+1/3
=1+2/3+1/3
=(3+2+1)/3
=6/3
=2
 
        
             
        
        
        
Angie can make 50 groups of cookies and brownies.
        
             
        
        
        
The answer is 46 thank you
        
                    
             
        
        
        
Hey, I’m pretty sure the answer is y=1/2x + 0. 
To explain, we can plug the x value into the equation for all of the x values, and we will get our y value. 
So the first one, 
y=1/2(1) + 0 —> 1/2
The second one, 
y=1/2(2) + 0 —> 1 
And so forth, the rest of the equations will be correct. I hope that helps ! :D
        
             
        
        
        
Blake has 25 CD's. 
25 times 3 = 75 
75 + 7 = 82 
Joel has 82 CD's.
If Joel has twice as many as Mariella, then divide 82 by 2 and you get 41. 
Mariella has 41 CD's.