The top part is -2(x-1). You have to factor out -2 from the expression. I don't know the second part, Sorry!
-2/9 is equal to -0.222222222 and it keeps on going hope it helps!
A proper fraction is when the numerator is smaller then the denominator .
so ur answer is 3/4
** fractions are improper if the numerator is bigger then the denominator.
and when the numerator and denominator are the same, the fraction equals 1
Answer:
its the 4 one
Step-by-step explanation:
If one adult ticket costs 
, then three adult tickets cost 
Similarly, if one child ticket costs 
, then nine child tickets cost 
So, in total, the price will be
