Answer:
10.95 miles
Step-by-step explanation:

 
        
             
        
        
        
Answer:
7.00
Step-by-step explanation:
you subtract the 2 totals.
 
        
             
        
        
        
So we are trying to get the “y” alone, so to undo the division by -8, we will multiply both sides by -8, then simplify. 
(-8) y/(-8) = (-8) 1/16
 y = -8/16
and simplified:
 y = -1/2
        
             
        
        
        
C. 48 inches 
Add all the sides to find the perimeter
        
             
        
        
        
516.36 because the thousandth digit isn't above 5 so you don't round up