joannavilla2601 joannavilla2601

16-08-2020
Mathematics

contestada

Translate the following phrase into an algebraic expression using the variable x. Do not simplify,
the cost of x textbooks if one textbook costs $127

Respuesta :

rococo908 rococo908

16-08-2020

Answer:

127x

Step-by-step explanation:

The expression 127x will represent this situation.

Since x represents the number of textbooks, we can put the coefficient 127 in front of it to include the cost.

For example, 2 textbooks will be $254 if we plug in 2 as x into the expression, since 127(2) = 254.

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