Equations and Inequalities

Front

What property is demonstrated in the equation: 9(b + 0.5) = 9b + 4.5?

Back

Distributive Property

Front

Solve for c: 3c + 5 = 23

Back

c = 6

Front

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

Back

≤, ≥

Front

Expand the expression: 5(a + 6)

Back

5a + 30

Front

What is the solution for the inequality: 20 > -2(x + 5)?

Back

n > -15

Front

What is the definition of an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is an inequality?

Back

A mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What does the term 'solution' mean in the context of equations?

Back

A value that makes the equation true when substituted for the variable.

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.

Front

What is the purpose of the Distributive Property?

Back

To multiply a single term by two or more terms inside a set of parentheses.