The next two patterns are 2,500 12,500
        
             
        
        
        
Step-by-step explanation:
(3x+6)= 48(Alternate angles)
3x=48-6
3x=42
x=14
2y+48=5y-9 (Sum of two opposite interior angles= exterior angle)
48+9=5y-2y
57=3y
y=19
 
        
             
        
        
        
Step-by-step explanation:
500:1000
500/500:1000/500(both divided by 500-
1:2
 
        
             
        
        
        
Answer: 8/9
Step-by-step explanation:
0.8888888 = 8/9
 
        
             
        
        
        
Answer:
So find the what?
Step-by-step explanation: