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19-10-2020
Mathematics

contestada

What is an algebraic expression for the word phrase?
the difference of a number r and 3

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TheMaddestHatter TheMaddestHatter

19-10-2020

Answer:

r - 3

Step-by-step explanation:

The word "difference" means that it's a subtraction problem

so the difference between r and 3 is r - 3

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