Answer:
18 
Step-by-step explanation:
Equation 
2x=36
Solve
x=18
 
        
                    
             
        
        
        
Make shore she has enough money for the car. get insurance before getting a car.Then go to a good dealership not one that cheats you believe my there people out there that do that then the rest is up to u hope that HELPED.
 
        
             
        
        
        
Answer:
x^7/2187.
Step-by-step explanation:
9x^7/27^=
 9x^7/19683 =
x^7/2187 =
x^7/2187.
 
        
             
        
        
        
He / she didn’t drop down the 2 after subtracting 19 from 242, instead he / she dropped down a 0.
        
             
        
        
        
The complete table will be: 

<u><em>Explanation</em></u>
Suppose, the number of sit-ups in Sunday is 
Mean is the simple average of some numbers. <u>For finding the mean number</u> of sit-ups per day, we need to <u>divide the 'total number of sit-ups' by the 'total number of days'</u>. 
Here the total number of days is 7 and the total number of sit-ups for 7 days 
Given that, the mean number of sit-ups per day is 100. So, the equation will be...

So, the number of sit-ups you have to do Sunday is 175.