Practice - Examples
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Practice Questions
Test your understanding with targeted questions
Solve: 4x + 1 ≤ 9
💡 Hint: Start by isolating x.
Graph the inequality: x - 5 > 0
💡 Hint: What does greater than mean?
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which symbol represents greater than?
💡 Hint: Think of 'greater' as your clue.
True or False: When you multiply both sides of an inequality by a negative, the inequality sign reverses.
💡 Hint: Remember the results of multiplication with negative numbers.
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Challenge Problems
Push your limits with advanced challenges
You have $60 to buy pens and notebooks. If pens cost $2 and notebooks cost $5, write a system of inequalities to represent the maximum number of each you can buy.
💡 Hint: Consider combining costs into one inequality.
A bakery sells loaves of bread for $3 and pastries for $2. If a customer can spend no more than $40, how many of each can they buy? Write the inequality and find one possible combination.
💡 Hint: Focus on dividing the total cost into parts.
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Reference links
Supplementary resources to enhance your learning experience.