Answer:

Step-by-step explanation:
Use the volume of cube formula.


![\displaystyle\sqrt[3]{5.832} =s](https://tex.z-dn.net/?f=%5Cdisplaystyle%5Csqrt%5B3%5D%7B5.832%7D%20%3Ds)

 
        
                    
             
        
        
        
9514 1404 393
Answer:
   72 +13n = 163
   7 nights
Step-by-step explanation:
At 13 pages per night, Mario will read 13n pages in n nights. That plus the pages already read will total 163:
   equation: 13n +72 = 163
__
To solve this, we can subtract 72, then divide by the coefficient of n.
   13n = 91 . . . . . . subtract 72 from both sides
   n = 7 . . . . . . . . divide both sides by n
Mario read 7 nights.
 
        
             
        
        
        
Answer:
26.46
Step-by-step explanation:
24.50 x .08 = 1.96 (this is our sales taxes) 
1.96 + 24.50 = 26.46
 
        
             
        
        
        
12.  37,  370,  10^2
13.   20.4, 10^2, 2040
15.   1000*1.75=1750
Hope it helped!