Writing Algebraic Expressions

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Translate this phrase into an algebraic expression: 78 less than Amari's test score. Use c to represent Amari's test score.

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c - 78

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Simplify the expression: -3(2c - 5)

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-6c + 15

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Simplify the expression: (x - 6)4

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4x - 24

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Translate this phrase into an algebraic expression: w increased by 5.

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w + 5

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Translate this phrase into an algebraic expression: 24 more than Victoria's test score. Use d to represent Victoria's test score.

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d + 24

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What is an algebraic expression?

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An algebraic expression is a mathematical phrase that includes numbers, variables, and operation symbols.

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What does the variable 'c' represent in algebraic expressions?

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The variable 'c' can represent any number or value in an algebraic expression.

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What is the difference between an expression and an equation?

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An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.

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Translate this phrase into an algebraic expression: 10 less than a number x.

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x - 10

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Translate this phrase into an algebraic expression: 3 times a number y.

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3y