Algebraic Expressions

Front

A _____________ is a symbol, usually a letter that stands for a number.

Back

variable

Front

Carla and her sisters each earned 9 dollars for babysitting. Which expression represents how much Carla and her sister earned altogether?

Back

9x

Front

Solve using distributive property: 3(x-6)

Back

3x-18

Front

Combine the like terms. Simplify: 2x + x - 4y

Back

3x-4y

Front

Difference, minus, less than, and decreased by are all words that mean ______________.

Back

subtract

Front

An expression that contains numbers, variables, and operations is called a _____________.

Back

algebraic expression

Front

In the expression 5x + 3, what is the coefficient of x?

Back

5

Front

What do you call the number in front of a variable?

Back

coefficient

Front

If you have the expression 4(x + 2), what is the result when you apply the distributive property?

Back

4x + 8

Front

What is the result of combining like terms in the expression 7y + 2y?

Back

9y