6th Equation & Inequality Practice

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What is an inequality?

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What is the purpose of using inequalities in word problems?

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Inequalities are used in word problems to express situations where a quantity must be greater than or less than a certain value, allowing for a range of possible solutions.

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This equation can represent a situation where something grows or increases at a rate of 2 units per day, and you want to find out how many days it will take to reach a total of 20 units.

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This inequality indicates that the sum of x and 68 must be greater than 84, which can be used to determine how many more units (like tickets) need to be added to exceed a certain amount.

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How can you represent a situation where you need to earn at least a certain amount of money?

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This equation can represent a situation where a quantity (x) is 2 less than 20, helping to find the original amount.