22. 
Alternate angles23. 
4: (

, substitute b with 10 and a with 20 and you get 4.)
24. 
0.28: 0.12 + 0.60 = 0.72. Probability is always out of 1, so 1 - 0.72 should give you the probability of losing, which is 0.28. 
 
        
        
        
Answer:
A
Step-by-step explanation:
hope this helped! please let me know if im wrong
 
        
                    
             
        
        
        
Answer:
Y=-3/2x-4
Step-by-step explanation:
Point slope form is 
y=mx+b
mx is the slope
and b is the y-intercept
 
        
             
        
        
        
2 1/5: 11/5, 22/10, 33/15, 44/20 etc.
1 5/6: 11/6, 22/12, 33/18, 44/24, etc.