Answer:
y = (x - 1) / 2            (First answer choice)
Step-by-step explanation:
1) Start with f(x) = 2x + 1
2) Replace f(x) with y:  y = 2x + 1
3) Interchange x and y:  x = 2y + 1
4) Solve this result for y:  2y = x - 1, or y = (x - 1) / 2       (This matches the first                       
                                                                                           answer choice.)
 
        
             
        
        
        
Answer: Video game club has 37 members and the Pokémon club has 27 members
Step-by-step explanation:
 
        
             
        
        
        
Answer:
230833333333/10000000000
Step-by-step explanation:
Well to write this as a fraction you will first write 23.0833333333 as our numerator 
Now you would multiply numerator by denominator which you could put 1 as denominator and multiply by 10 and you get your whole number/your answer.
Hope this helps have a great day:)
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
 
        
             
        
        
        
Since both terms have the same variable to the same power, you can simply add the coefficients...
14x^7