Answer:
14
Step-by-step explanation:
14 
 
        
             
        
        
        
All I can help with is that the very bottom left angle is 60 degrees
        
             
        
        
        
Answer/Step-by-step explanation:
1. The vertex of am angle is formed when two lines join together. The vertex of the angle shown in the diagram is located outside the circle.(<R)
2. The lines that created <FRT (lines FR & TR) are secants
3. The major arc = FT = 140°
minor arc = QS = 44°
4. Formula of Exterior angles of a circle = (major arc - minor arc)/2 
x = (140 - 44)/2
x = 96/2
x = 48°
 
        
             
        
        
        
-1/4 is between -2/6 and -1/6
        
             
        
        
        
A) 20% of 449 = 89.8
B) 449 - 100 = 349
C) 449 - 75 = 374.  10% of 374 = 37.4.  374 = 336.6
D) 449 - 50 = 399.  20% of 399 = 79.8.  399 - 79.8 = 319.2
Hope this helps! :D