The word "variable" represents an unknown number.
The letter that represent the composite number is letter C.
A letter used to represent an unknown number is called a "variable." In mathematics, variables are often denoted by letters such as x, y, or z. They are used in equations and expressions to stand in for values that can change or are not yet known. Variables play a crucial role in algebra and various branches of mathematics.
An unknown number represented by a letter or symbol is a variable.
A variable is assigned to represent an unknown quantity.
b
a variable.
An unknown variable
The word "variable" represents an unknown number.
The letter that represent the composite number is letter C.
VARIABLE
mnemonic * * * * * A variable
A letter used to represent an unknown number is called a "variable." In mathematics, variables are often denoted by letters such as x, y, or z. They are used in equations and expressions to stand in for values that can change or are not yet known. Variables play a crucial role in algebra and various branches of mathematics.
An unknown number represented by a letter or symbol is a variable.
A letter used to represent a number is a variable of sometimes a constant.
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