The answer is 9 because 9 to the second power is 81 and 81*9 = 729 :)))
i hope this is helpful 
have a nice day 
        
             
        
        
        
The answer is 180 because 6 x 3=18 and 18x10=180
        
             
        
        
        
Considering it's vertical asymptote, the rational function graphed below is given by:
A.  .
.
<h3>What are the vertical asymptotes of a function f(x)?</h3>
The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.
In this graph, there is a vertical asymptote at x = 4, that is, x - 4 is a term of the denominator, hence the function is given by:
A.  .
.
More can be learned about vertical asymptotes at brainly.com/question/16948935
#SPJ1
 
        
             
        
        
        
Wait what’s the value of x?
        
                    
             
        
        
        
If my calculations are correct, Colton swam 288 yards. Really hope this helps.