Answer:
(fоg)(x) =  x
Step-by-step explanation:
f(x) = (x-1)/3
g(x)=3x+1
(fоg)(x) = f(g(x)) = ((3x+1)-1) / 3 = 3x / 3 = x
 
        
             
        
        
        
Answer:
Step-by-step explanation:
132
Hope I helepd
 
        
             
        
        
        
Answer:
7/10
Step-by-step explanation:
3/10+2/5
You have to make like denominators
So you multiply 2/5 by 2 since 1/ is the common denominator.
Then you add them 
Hope this helped
 
        
                    
             
        
        
        
If theres 6 sides (like as dice) then its 1 in a 6 chance you'll get a 3 :) 1% chance you'll get a three with a six sided dice.