Answer:
i need to see the first point before the transformation 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
C = -30
Step-by-step explanation:
C = 5/9 (F - 32)
C = 5/9 ( - 22 - 32)
C = 5/9 ( -54)
C = -30
 
        
             
        
        
        
Answer:
i dont know but some one will help freeee points
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x+3y+z=21
Step-by-step explanation:
x+3y+z
4+3(5)+2
4+15+2
21