U5 - 1E Mastery Check

Front

Ava's brother is at least 2 years older than she is. He is at least 18 years old. Which inequality represents Ava's age?

Back

Front

Solve the inequality: x + 5 ≤ 13

Back

The solution is x ≤ 8.

Front

Solve the inequality: x - 12 > 12

Back

The solution is x > 24.

Front

Solve the inequality: 8x < 48

Back

The solution is x < 6.

Front

x is less than or equal to 24. Write the inequality.

Back

The inequality is x ≤ 24.

Front

What does the inequality x + 5 ≤ 13 represent?

Back

It represents that x can take values up to 8, including 8.

Front

If x - 12 > 12, what is the minimum value of x?

Back

The minimum value of x is 24.

Front

What is the solution to the inequality 8x < 48?

Back

The solution is x < 6.

Front

How do you express 'x is less than 24' in inequality form?

Back

The inequality is x < 24.

Front

What is the meaning of the inequality x ≥ 18?

Back

It means x can take any value 18 or greater.