Which of the following expressions match the translation “nineteen more than the product of 4 and a number”? 4 + 19n 19(n + 4) 4n + 19 4(n + 19)

4n + 19

Step-by-step explanation:

In these types of exercises it is usually helpful to start with the end or the second part of the expression.

the sentence is: "nineteen more than the product of 4 and a number"

let's start by defining what is "the product of 4 and a number", if that unknown number is represented by n, the product of 4 and a number is: 4n.Now let's complete the sentence: "nineteen more than the product of 4 and a number", this will be nineteen more than the expression we found in the last point: 4n + 19

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