Question

four decreased by fifteen times a number is

Answer 1

The algebraic expression that represents the sentence four decreased by fifteen times a number is:

4 - 15x.

Which algebraic expression represents the given sentence?

An amount a decreased by an amount b is represented by the subtraction operation of a by b, as follows:

a - b.

15 times a number, considering an unknown number x, is 15x.

Hence the algebraic expression that represents the sentence four decreased by fifteen times a number is:

4 - 15x.

More can be learned about algebraic expressions and sentences at https://brainly.com/question/28036476

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