Flashcard 1-4

Front

Translate: twelve less than a number

Back

Front

Translate: the square of the difference of a number and twenty

Back

Front

Translate: the sum of eight and the product of a number and nine

Back

Front

Translate: five times the sum of a number and four

Back

Front

Translate: thirteen less than the product of negative six and a number

Back

Front

Definition: Variable

Back

A symbol used to represent an unknown value, often denoted by letters such as x, y, or z.

Front

Definition: Expression

Back

A combination of numbers, variables, and operators (such as +, -, *, /) that represents a value.

Front

Definition: Equation

Back

A mathematical statement that asserts the equality of two expressions, typically containing an equals sign (=).

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression, such as the 5 in 5x.

Front

Definition: Constant

Back

A fixed value that does not change, such as 8 in the expression 5x + 8.