Adding and Subtracting Linear Expressions Review

Front

What is the result of (-4x + 3) + (10x - 12)?

Back

6x - 9

Front

How many miles total did Mrs. Thackrey run last weekend if she ran 39.3 miles?

Back

39.3

Front

Write an algebraic expression in simplest form for a rectangle with side lengths (3x - 4) and (2x + 1).

Back

5x - 3

Front

What is the result of (8x + 3) + (12x + 5)?

Back

20x + 8

Front

What is the result of (7x + 12) - (4x + 3)?

Back

3x + 9

Front

Define a linear expression.

Back

A linear expression is an algebraic expression in which each term is either a constant or the product of a constant and a single variable.

Front

What is the coefficient in the expression 5x + 3?

Back

5

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

Front

What is a like term?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.