In this lesson, we will learn how to read and write algebraic expressions, model them, and apply this to real-life situations.
Q1:
Write an expression for a number 𝑧 decreased by 75.
Q2:
Express the following in algebraic form: The square of a number 𝑘 which is then multiplied by 19.
Q3:
Write an expression for the number that is 3 less than a quarter of 𝑦.
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