Algebra A Semester 1 Review 1

Front

What is the result of (7 + 41) ÷ 2 – 15?

Back

9

Front

Use the distributive property to find an equivalent expression for 5(2f + 4).

Back

10f + 20

Front

Find an equivalent expression for 36x + 24.

Back

2(18x + 12)

Front

When graphing an inequality, which symbols use a closed dot?

Back

≤, ≥

Front

In the expression 15v - 13r, what are v and r called?

Back

variables

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is an equivalent expression?

Back

An expression that has the same value as another expression.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form.

Front

What are coefficients in an algebraic expression?

Back

Numbers that multiply the variables.

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.