Answer:
A fraction is in simplest form if the top and bottom have no common factors other than 1. In other words, you cannot divide the top and bottom any further and have them still be whole numbers. 
 
        
                    
             
        
        
        
I think the answer might be x=4/8
        
             
        
        
        
Are you learning how to arc things
        
                    
             
        
        
        
Answer: 
8 in total
Step-by-step explanation:
8 miles in 4 track practices, that's 2 miles every practice, you just multiply or add. She needs 4 more track practices because 8 x 2 is 16, which is how many miles she runs every practice. If you put 4 more practices it would be 16 miles and 8 practices in total. Sorry if this didn't make sense or confused you, I'm not the best at explaining but you're answer for the total amount of practices is 8.
 
        
             
        
        
        
Answer:
what are your choices for your answers
Step-by-step explanation: