Front

What does the inequality x ≥ 40 mean?

Back

x is greater than or equal to 40.

Front

What does the inequality x < 10 mean?

Back

x is less than 10.

Front

What does the inequality x ≤ 40 mean?

Back

x is less than or equal to 40.

Front

What does the inequality x ≥ 16 mean?

Back

x is greater than or equal to 16.

Front

What does the inequality x > 18 mean?

Back

x is greater than 18.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or equal to the other.

Front

What is the difference between < and ≤?

Back

< means 'less than' while ≤ means 'less than or equal to'.

Front

What is the difference between > and ≥?

Back

> means 'greater than' while ≥ means 'greater than or equal to'.

Front

How do you solve an inequality?

Back

To solve an inequality, isolate the variable on one side using inverse operations, similar to solving an equation.

Front

What does the solution x < 40 represent in a real-world context?

Back

It could represent a situation where a quantity must be less than 40, such as the number of students allowed in a classroom.