Understanding One-Step Inequalities

What operation is used to isolate X in the inequality X + 9 ≥ 12?

• Addition

• Division

• Subtraction

• Multiplication

How is the solution to X - 5 < 7 represented on a number line?

• Closed circle at 12, shading to the left

• Open circle at 12, shading to the left

• Open circle at 3, shading to the right

• Closed circle at 12, shading to the right

Which operation is used to solve the inequality X - 5 < 7?

• Multiplication

• Division

• Subtraction

• Addition

What is the solution to the inequality 4X ≤ 44?

• X ≤ 10

• X ≥ 11

• X ≥ 10

• X ≤ 11

What is the first step in solving the inequality 4X ≤ 44?

• Divide both sides by 4

• Subtract 4 from both sides

• Add 4 to both sides

• Multiply both sides by 4

If X/4 > 2, what is the correct representation on a number line?

• Closed circle at 8, shading to the right

• Open circle at 8, shading to the right

• Closed circle at 8, shading to the left

• Open circle at 4, shading to the left

For the inequality X/4 > 2, what is the first step to isolate X?

• Add 4 to both sides

• Divide both sides by 4

• Multiply both sides by 4

• Subtract 4 from both sides

What is the maximum cost per bag of candy if Lindsay doesn't want to spend more than $30 for 5 bags?

• $10 or less

• $15 or less

• $6 or less

• $5 or less

In the context of budgeting for Halloween candy, what does the variable 'B' represent?

• Number of children

• Cost per bag

• Number of bags

• Total budget for candy

What inequality represents Lindsay's budget constraint for Halloween candy?

• 5B ≤ 30

• 5B ≥ 30

• 5B > 30

• 5B < 30