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What is it called an unknown number represented by a letter or symbol?
An unknown number represented by a letter or symbol is a variable.
What do you use to represent unknown numbers?
The word "variable" represents an unknown number.
What is the letter that represent the composite number?
The letter that represent the composite number is letter C.
What does the letter a mean in math?
In algebra, letters like a, b, x, y, all represent numbers. We use letters like this when we have an unknown number.
Is a symbol for a number we don't know called a variable or graph?
An unknown number is a variable and its symbol is usually in the form of a letter such as x or y
What is the letter used to represent an unknown number called?
a variable.
a letter or symbol that is represent by unknown number?
b
What is it called an unknown number represented by a letter or symbol?
An unknown number represented by a letter or symbol is a variable.
A letter or symbol that is used to represent a number is called a?
It is called a variable
What is the letter that takes the place of a number called?
The unknown or the variable
What is a polygon with an unknown number of sides called?
A polygon with an unknown number of sides is called a n-gon. The letter "N" in n-gon stands for unknown.
What symbol is used to represent some known or unknown number?
The symbols used are called variables.
What is a symbol or letter used to represent a number called?
A variable
What is a letter used to represent a number in an equation called?
a variable
A letter used to represent a number is called a?
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.
A symbol usually called a letter used to represent a number?
It is a variable
What is a symbol that represents an unknown number?
That is called a variable. A letter is often used.
