Answer:
- 28 general admission
- 26 student
Step-by-step explanation:
Let g represent the number of general admission tickets sold. Then the revenue is ...
   3g +2.50(54-g) = 149
   .50g = 14 . . . . . . . . . . . subtract 135
   g = 14/.5 = 28 . . general admission tickets sold
   54-g = 26 . . . . . student tickets sold
 
        
             
        
        
        
Answer:
12 and 8
Step-by-step explanation:
set two numbers as x and y
mean of 10   →   x+y/2=10
range of 4    →   x-y=4
      x+y=20
+    x-y=4
____________
       2x=24, x=12   
       12-y=4, y=8         
 
        
             
        
        
        
Answer:
it is D
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer is "C", "MW".
In the given problem, the place QMW and plane RMW. These planes intersect at MW, in which intersection is either a point, line or curve that an entity or entities both possess or is in contact with  but if we see in Euclidean<span> geometry, the intersection of two planes is called a “line”. </span>In the plane we can understand that the common line for both plane QMW and plane RMW is MW.