one step inequality (add & subtract)

Front

What is a one-step inequality?

Back

A one-step inequality is an inequality that can be solved in a single step, typically involving addition or subtraction.

Front

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

Back

The symbol '>' means 'greater than'. It indicates that the value on the left is larger than the value on the right.

Front

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

Back

The symbol '<' means 'less than'. It indicates that the value on the left is smaller than the value on the right.

Front

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

Back

The symbol '≥' means 'greater than or equal to'. It indicates that the value on the left is either larger than or equal to the value on the right.

Front

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

Back

The symbol '≤' means 'less than or equal to'. It indicates that the value on the left is either smaller than or equal to the value on the right.

Front

How do you solve the inequality 15 > -5 + z?

Back

To solve, add 5 to both sides: 15 + 5 > z, which simplifies to z < 20.

Front

How do you solve the inequality 24 ≤ h + 15?

Back

To solve, subtract 15 from both sides: 24 - 15 ≤ h, which simplifies to h ≥ 9.

Front

When graphing an inequality, what does a closed dot represent?

Back

A closed dot represents that the value is included in the solution, used for symbols ≤ and ≥.

Front

How do you solve the inequality x + 5 > 7?

Back

To solve, subtract 5 from both sides: x > 7 - 5, which simplifies to x > 2.

Front

How do you solve the inequality r - 14 ≥ 17?

Back

To solve, add 14 to both sides: r ≥ 17 + 14, which simplifies to r ≥ 31.