Answer:
512 student tickets.
Step-by-step explanation:
Let x be number of student tickets and y be number of adult tickets.
We have been given that at Friday's football game 1,294 tickets were sold. We can represent this information as: 

We are also told that each student ticket costs $5.00, and each adult ticket costs $8.00 and 1,294 tickets were sold for a total amount of $8,816. We can represent this information as: 
 
 
From equation (1) we will get,
 
 
Substituting this value in equation (2) we will get,






 
 
Therefore, 512 student tickets were purchased at Fridays football game.
 
        
             
        
        
        
Answer:
12 units
Step-by-step explanation:
Given that :
R(-3,2) 
S(2,2) 
T(2,-5). 
The total length ;
Distance between two points : √[(x2 - x1)² + (y2 - y1)²] 
Distance between R and S :
R = (-3,2) 
S(2,2) 
√[((2 - (-3))^2 + (2 - 2)^2] 
Sqrt(5^2 + 0^2) 
D1 = 5 units 
Distance between S and T:
S(2,2) 
T(2,-5). 
D2 = √[(2 - 2)^2 + (-5 - 2)^2]
D2 = sqrt(0^2 + (-7)^2)
D2 = 7 units 
Hence, total length = D1 + D2 = (5 + 7) = 12 units 
 
        
             
        
        
        
Answer:
Option C.
Step-by-step explanation:
We need to translate each phrase and find the different expression.
"+" sign is used for sum, more and total.
Twice means two times of a number.
Let n be the unknown number.
Two more than a number = n+2
The total of n and 2 = n+2
Twice the number n = 2n
Sum of n and 2 = n+2
From the above expressions it is clear that only 2n is different from other.
Therefore, the correct option is C.
 
        
             
        
        
        
Answer:
-0.78
Step-by-step explanation:
you would round the number up after you divide.
 
        
                    
             
        
        
        
Answer:
I belive it should be # 3 i might be wrong thow.
Step-by-step explanation: