Answer:
42
Step-by-step explanation:
i said so
 
        
                    
             
        
        
        
Answer:
7 miles
Step-by-step explanation:
Let's call the distance between the library and police station x. Then, the distance between the police station and fire station would be 3 less than twice x. Twice means multiply by 2 so twice x is 2 * x = 2x and 3 less than means that you subtract 3 so 3 less than 2x is 2x - 3. Now, we know that x = 5 so all we have to do now is substitute x = 5 into 2x - 3, therefore, the answer is 2 * 5 - 3 = 7 miles.
 
        
             
        
        
        
Answer:
x = 7
Step-by-step explanation:
=> 9/72 = 3x-20/56 
=> 9×45/72 = 3x-20
=> 27/3 = x 
=> x = 7 
 
        
             
        
        
        
Answer:
biologists have a 14ft john boat with trolling motor for sale or trade for hipnopotomus