The answer is 15 cookies and 5 brownies
 
        
                    
             
        
        
        
Answer:
a.(-b) ( third choice)
explanation:
-a+b - there is no plus sign for -a.b. 
not -a+b 
(-a)(-6)=6a (-negative sign and -negative sign=+positive sign)
 
        
             
        
        
        
Given:
The figure of two quadrilaterals.
In 
In 
To find:
Whether the figures are congruent, similar or neither.
Solution:
Ratio of corresponding sides are:


Similarly,




And,


Clearly,  .
.
All corresponding sides are not proportional.
Therefore, the figures are neither similar nor congruent. Hence, third option is correct.
 
        
             
        
        
        
Answer:
36
Step-by-step explanation:
4 was multiplied 6 times to get 24. Therefore you must multiply 7 by 6 as well.