Answer:
x = 20 
Step-by-step explanation:
19 < x < 25
x had to be higher than 19 but lower than 25 
18 cant be the answer because it is less than 19 
27 cant be the answer because it is higher than 25 
that leaves 20, which is the right answer
19 < 20 < 25
 
        
             
        
        
        
Answer:
11. This is counting only odd numbers, or counting by two starting with one.
 
        
                    
             
        
        
        
Answer:
D) 45
Step-by-step explanation:
5 x 3 x 3 = 45