Flashcard 3-3 Review

Front

What does the inequality g ≤ 45 represent in terms of Grace's money?

Back

It means that the amount of money Grace has (g) is less than or equal to $45.

Front

How do you solve the inequality 7n - 1 > 76?

Back

Add 1 to both sides to get 7n > 77, then divide by 7 to find n > 11.

Front

What inequality represents the number of appearances the Blue Angels make each year?

Back

n > 75, meaning they make more than 75 appearances.

Front

What does the inequality a ≥ 11 indicate about the value of a?

Back

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

Front

Which of the following is NOT a solution to the inequality 5x + 3 < 18?

Back

3 is NOT a solution because it does not satisfy the inequality.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol '>' mean in an inequality?

Back

It means 'greater than'.

Front

What does the symbol '<' mean in an inequality?

Back

It means 'less than'.

Front

What does the symbol '≥' mean in an inequality?

Back

It means 'greater than or equal to'.

Front

What does the symbol '≤' mean in an inequality?

Back

It means 'less than or equal to'.