A letter used in place of a numeral is called a variable.
a variable.
a,b,c. n is used alot. they are called varibles
That is called a variable. A letter is often used.
variable
A letter that is used in place of a number is called a variable.
A letter used in place of a numeral is called a variable.
variable
When you do not know the value of a particular number, the most usual symbol used in place of that number is the letter x.
A letter used to represent a number is called a variable. Typically, the letters x and y are used, but technically you can use any letter of the alphabet.
It is called a variable
A variable
a variable
a variable.
It is a variable
Roman numerals use letters in place of numbers. An unknown variable in algebra uses a letter instead of a number.
a,b,c. n is used alot. they are called varibles