RTI Expressions, Equations, and Inequalities Test

Front

What does the inequality x < 6 represent?

Back

It represents all values of x that are less than 6.

Front

Identify the constants in the expression -4a + 6 - a + 3.

Back

The constants are 6 and 3.

Front

What does the inequality a ≥ 11 mean?

Back

It means that a is greater than or equal to 11.

Front

Expand the expression using the distributive property: -4(2h + 3).

Back

The expanded expression is -8h - 12.

Front

What does the phrase 'More Than 15 people' translate to in inequality form?

Back

It translates to x > 15.

Front

What is the definition of a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value.

Front

What is the purpose of the distributive property?

Back

The distributive property allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

How do you solve the inequality x + 3 < 10?

Back

Subtract 3 from both sides to get x < 7.

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What does the inequality x ≤ 5 mean?

Back

It means that x can be 5 or any number less than 5.