miles Flashcards. a symbol, usually a letter, that represents one or more numbers. variable expression. an expression consistion of one more . Rating: 5 · ‎1 reviewPeople also askYou will see more English now.What is a symbol used to represent numbers?What is a letter or symbol that represents one or more numbers?What is a letter or number called?What is a letter representing an unknown number?Feedback Convaid Rodeo Tilt, In an algebraic equation, a variable is a symbol usually .. 1 answerIn an algebraic equation, a variable is a symbol usually a letter that represents an unknown value. Elie Champion, A symbol usually called a letter used to represent a number?. Apr 28, 2022 — 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 . Emily Champion, Variables, Constants, and Real Numbers. The letter (N) is the symbol used to represent natural numbers. 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Because the letters are simply stand-ins for numbers, arithmetic is carried out . two pronumerals or between a pronumeral and a number is usually omitted.Euler's Number (e) Explained, and How It Is Used in Finance. Euler's number is a mathematical constant with many applications in science and finance, usually denoted by the lowercase letter e. Notre Dame Champion, Solve equations, simplify expressions with Step-by- .. The letter r, which represents an arbitrary number from the domain off, is often called an independent variable. The letter A, which represents a number from . Optic Gaming: The Making Of Esports Champions, a value, usually in the form of a letter or symbol. Question: a value, usually in the form of a letter or symbol, that can change or that represents an unknown quantity. a value, usually in the form of a . Prca World Champion Buckles, Unit-10 Algebraic Expressions.pmd. PDFIn algebra you'll often have to work with numbers whose values you don't . 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