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Mathematics 15 Online
OpenStudy (anonymous):

Which of the following algebraic equations models the English sentence, a number decreased by two is equal to four?

OpenStudy (anonymous):

GA-CCGPS Coordinate Algebra-CR Which of the following algebraic equations models the English sentence, a number decreased by two is equal to four?

OpenStudy (ipwnbunnies):

n - 2 = 4?

OpenStudy (ipwnbunnies):

The number is n. We're decreasing it by 2, which is the same as subtracting 2 from the number. Then, we equate that difference to 4.

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