Answer:
neither
Step-by-step explanation:
 if we cube root or square root thirteen, the result will be in decimal. So thirteen is neither a perfect square nor a perfect cube
Please mark as brainliest
 
        
                    
             
        
        
        
Simplify, <em>7(2x+y)+6(x+5y).</em>
<em>a:</em> <em>20x+37y</em>
<em> (7 • (2x + y)) +  6 • (x + 5y)
</em>
<em>Step  2  :
</em>
<em>Equation at the end of step  2  :
</em>
<em>  7 • (2x + y) +  6 • (x + 5y)
</em>
<em>Step  3  :
</em>
<em>Final result :
</em>
<h3><em> </em>
<em> 20x + 37y</em></h3>
Thanks, 
<em>Deku ❤</em>
 
        
             
        
        
        
The answer is the first row.
Explanation:
8 * 10^7 = 80,000,000 -- 2 * 10^4 = 20,000
80,000,000 divided by 20,000 = 4,000, so it is 4,000 times larger
Therefore, the first answer is correct.
Hope I helped and good luck!
        
                    
             
        
        
        
2 shoes in each box * 19 shoe boxes = 38 shoes
38 shoes * 9 shipping boxes would be 342 shoes in all
A good estimate would be around 342. Hope that helps