Essentials RQ 6

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Front

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x = 6

Front

If x and y are positive rational numbers such that x > y, which of the following must be true?

Back

Front

What does the solution (45,90) mean in the context of haircuts and hair dyes?

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Haircuts take Alexandra 45 minutes & hair dyes take 90 minutes.

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Front

What is the definition of a rational number?

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Front

What is the square root of a number?

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Front

What is the principle of squaring both sides of an inequality?

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Front

What does it mean for two expressions to be equivalent?

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Two expressions are equivalent if they have the same value for all values of the variables.

Front

What is the formula for solving a system of linear equations?

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The solution can be found using substitution, elimination, or graphing methods.