Answer:
141°
Step-by-step explanation:
39*2 = 78
360 - 78 = 282
282/2 = 141
 
        
                    
             
        
        
            
            
                PLEASE PLEASE PLEASE PLEASE (5'1, 5'2, 5'3, 5'4, 5'5, 5'6, 5'7, 5'8, 5'9, 5'9, 5'10, 5'11, 5'12) 
                Yakvenalex [24]             
         
        
Answer:5 
5 feet 7 inches
Step-by-step explanation:
first add all of the given together and then divide what you get by the number of terms given 
(5'2+5'3+5'4+ 5'5+5'6+ 5'7+ 5'8+5'9+5'9,+5'10+5'11+5'12)/12 = 5'7 11/64 inches 
then divide 11 by 64 on a calculator and then round the decimal you get to the nearest tenth which gives you the answer 5 feet 7 inches.
 
        
             
        
        
        
Second question isn't well formatted 
Answer:
Number of republicans = 207
Number of democrats = 245
Step-by-step explanation:
Let :
Number of republicans = x
Number of democrats = x + 38
Total number of representatives from the two parties = 452
Tge number of representatives from each party can be calculated thus ;
Number of democrats + number of republicans = total number of representatives 
(x + 38) + x = 452 
x + 38 + x = 452 
2x = 452 - 38
2x = 414
x = 414 / 2 
x = 207
Number of republicans = 207
Number of democrats = 207 + 38 = 245