Inequality Review

Front

Write an inequality for: Twenty-two more than four times a number is less than 82.

Back

22 + 4n < 82

Front

Solve the inequality: -2(x + 2) < 14.

Back

x > -9

Front

If a room can hold a maximum of 400 people and there are already 134 people, write an inequality to find how many more can come.

Back

x + 134 ≤ 400

Front

Which situation can be represented by the inequality 15 + 6x ≤ 100?

Back

Lazer Zone charges $15 plus $6 per person. If Andrea has a maximum of $100 to spend, how many people can Andrea invite to play laser tag?

Front

Solve the inequality: -3n + 8 > 29.

Back

n < -7

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'.

Front

What is the solution set of the inequality x + 5 < 10?

Back

x < 5

Front

Write an inequality for: The total cost of 3 tickets at $10 each must be less than $50.

Back

3(10) < 50

Front

If 4n - 12 ≥ 8, what is the value of n?

Back

n ≥ 5