$684 = 4(x + $19) is the equation.
To find the price of one ticket,
$684 = 4(x + $19) 
Divide each side by 4.
$171 = x + $19. 
Subtract $19 from each side. 
$152 = x.
The price of one ticket is $152
 
        
             
        
        
        
Answer:
Step-by-step explanation:
hello : 
(x² - 10x) + (y² - 2y) + 15 = 0
(x² - 10x+25-25) + (y² - 2y+1-1) + 15 = 0
(x² - 10x+25)-25 + (y² - 2y+1)-1 + 15 = 0
(x-5)²+(y-1)² = 11
 the center is (5;1) and radius √11
 
        
             
        
        
        
Answer:
Given:  
Distributive Property tells us that we multiply each term inside the parentheses with the term outside of the parentheses.

Using distributive property on expression 6(y-2) to solve the further expression as:

Simplify:

Subtract the number 12 from 15 we get 3;
therefore, the expression become:

Subtraction property of equality tells us that subtract the same number from both sides of an equation.
Now, subtract 3 from both the sides we get;

Simplify:

Now, divide by 6 on both the sides we get;

On simplify we get;
y =3            Hence Proved!
 
        
             
        
        
        
The correct answer is 6+x-y.
This is because the other answer choice is a binomial and not a trinomial (which contains three terms). A term is always separated by - or + signs.