Answer:
The White House is the solemn residence and the workplace of the President in the United States Of America. The president can also have his family there. 
Step-by-step explanation:
The main motto or goal of the white house is to give and protect the fundamental rights of United States citizens
 
        
             
        
        
        
Hey You! 
6 × 30 = 90
280 - 90 = 190
190 / 2.50 = 76
We can check using multiplication. 
2.50 × 76 = 190
Percy delivered 76 pizzas.
        
             
        
        
        
Answer:
i think that it is oil
Step-by-step explanation:
because it does not change
 
        
                    
             
        
        
        
In can be less mental effort if the equation is multiplied by -1 first.
.. x^2 -10x +8 = 0
.. x^2 -10x +25 +8 -25 = 0
.. (x -5)^2 = 17
.. x -5 = ±√17
.. x = 5 ±√17
The values of x that satisfy the given equation are
.. x = 5 -√17 ≈ 0.877
.. x = 5 +√17 ≈ 9.123
 
        
        
        
Answer:
90
Step-by-step explanation:
a triangle's angles all add up to 180. take 51 and 39 away from 180 and you get 90