Solve Graph One Step Inequalities

Front

What does the number line show for the inequality x < 3?

Back

The number line shows all values of x that are less than 3.

Front

Solve and graph: n + 21 < 0

Back

n < -21

Front

Solve and graph: -83 < n - 80

Back

n > -3

Front

Which number line shows the solution to 180 < 12b?

Back

The solution is b > 15.

Front

What inequality does the number line graph represent if it shows values less than -4?

Back

x < -4

Front

What is an inequality?

Back

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

Front

How do you solve the inequality 2x + 5 < 15?

Back

Subtract 5 from both sides: 2x < 10, then divide by 2: x < 5.

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 or equal to'.

Front

How do you graph the inequality x ≥ 2?

Back

Draw a solid dot on 2 and shade to the right.