Answer:
5
Step-by-step explanation:
 ( divide numerator and denominator by 5 ) , then
 ( divide numerator and denominator by 5 ) , then
 =
 =  ( with missing number ? = 5 )
 ( with missing number ? = 5 )
 
        
                    
             
        
        
        
 Answer: last option.
Step-by-step explanation:
 To apply the Distributive property, remember that:
 
 Then, applying this, you get:
 
 Combine like terms means that you need to add the like terms.
 Therefore, you get:
 
 You can observe that the expression obtained matches with the expression provided in the last option.
 
        
             
        
        
        
Answer:
Step-by-step explanation: