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The algebraic expression that models the word phrase four more than a number b is b + 4.

According to the given question.

We have a word phrase " four more than a number b".

As we know that "an algebraic expression in mathematics is an expression which is made up of variables and constants, along with algebraic operations".

According to the given phrase there is a number which four more than a number b.

Therefore, the algebraic expression that models the word phrase four more than a number b is b + 4.

Find out more information about algebraic expression here:

https://brainly.com/question/953809

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