1.nine added to Z
2.twelve subtracted from Y
3.twice X
4.five is the result of N divided by fifteen
5.twenty taken from three times P
6.B decreased by 4
7.2a
8.7(4+5)=63
9.Maileen is T years old.Maileen's father is 7 more than thrice her age.Which MATHEMATICAL expression is used to get Maileen's father's age?
10.in five times F,F is called_____?
