Answer:
She can play 7 games
Step-by-step explanation:
Substrate 4 from 25 
 
        
             
        
        
        
There are no options, but I would assume that these sequences would be geometric: 16, -8, 4, -2, 1 -15, -18, -21.6, -25.92, -31.104, 625, 125, 25, 5, 1 can possibly be the correct ones.
        
             
        
        
        
Answer:
the theorum used here is sas one
 
        
             
        
        
        
I believe that the answer would be 45
 
        
             
        
        
        
Some expressions are:
7 times 4 equals 28 
20 plus 8 equals 28
10 plus 18 equals 28
25 plus 3 equals 28