A variablẹ
It is a variable
A variable
It is called a variable
It is called a variable.
It is a variable
It is a variable
X and y
variable
b
A variable
If you are talking about math then its usually " x " but if that is already use in the expression and you want to use another symbol to represent a DIFFERENT number then you can use y or a or so on.
Variable: A letter or symbol used to represent a number or quantities that vary
variable
It is called a variable
it is any letter or mathematical symbol that represent a number or a set of number
It is an algebraic variable.
a variable