Expressions, Equations, & Inequalities

Front

What type of circle is used to represent an inequality that does not include the endpoint?

Back

Open Circle

Front

When graphing inequalities, which symbols require a closed dot?

Back

≤, ≥, =

Front

What is the equivalent expression for 15 + 4(5y + 10)?

Back

20y + 55

Front

Simplify the expression (6x + 3y + 4) – (x + y – 5).

Back

5x + 2y + 9

Front

What is the factored form of 12x - 20?

Back

4(3x - 5)

Front

What does an open circle on a number line indicate?

Back

The value is not included in the solution set.

Front

What does a closed circle on a number line indicate?

Back

The value is included in the solution set.

Front

What is the process of combining like terms in an expression?

Back

Simplification

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

How do you solve the inequality 2x + 3 < 7?

Back

x < 2