jossie3 jossie3

28-08-2017
Mathematics

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Translate in problem into algebraic expression. "The difference between twice a number and 4"

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BorkMcBorkFace BorkMcBorkFace

28-08-2017

2n - 4 (the difference means you're subtracting, twice a number is 2n and then 4 is 4, so it equals 2n - 4)

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