7th Grade Two-Step Inequalities

Front

What does a filled-in/closed dot represent when graphing inequalities?

Back

Front

How do you isolate a variable that is being divided by a number?

Back

To isolate a variable that is being divided, you should multiply both sides of the equation by that number.

Front

What is the solution to the inequality -9a - 1 < 26?

Back

Front

When do you need to flip the inequality sign?

Back

You need to flip the inequality sign when you multiply or divide both sides of the inequality by a negative number.

Front

What is the solution to the inequality 2k - 9 ≤ -19?

Back

Front

What does the inequality symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'.

Front

What does the inequality symbol '<' mean?

Back

The symbol '<' means 'less than'.

Front

Back

You use an open circle at 5 and shade to the left.

Front

Back

Subtract 4 from both sides to isolate the term with the variable.

Front

Back

It represents all numbers less than or equal to 7, including 7.