Graph Inequality on Number Line

Front

How do you solve the inequality m - 9 ≤ 20?

Back

By adding 9 to both sides.

Front

What inequality represents the situation: Mom works at least six hours each day?

Back

x ≥ 6

Front

Write an inequality for the situation: You are driving, and the maximum speed limit is 55.

Back

s ≤ 55

Front

Solve the inequality: x + 5 ≤ 13.

Back

x ≤ 8

Front

What inequality would you use to show that your brother works fewer than 16 hours a week on his summer job?

Back

16 > x

Front

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

Back

It means 'less than or equal to'.

Front

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

Back

It means 'greater than or equal to'.

Front

If x < 10, what can you say about the value of x?

Back

x is any number less than 10.

Front

How would you graph the inequality x > 3 on a number line?

Back

Draw an open circle at 3 and shade to the right.

Front

What does the inequality x ≤ 4 represent?

Back

x can be any number less than or equal to 4.