How to Evaluate Variable Expressions with Fractions | Evaluate (p+q)/r when p=-4, q=-2, r=8 | 4 of 4

In this video we learn how to evaluate variable expressions with fractions. We show how to evaluate (p+q)/r when p=-4, q=-2, and r=8.

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Marecek, L., Anthony-Smith, M., & Mathis, A. H. (2020). Use the Language of Algebra. In Prealgebra 2e. OpenStax. https://openstax.org/books/prealgebra-2e/pages/4-5-add-and-subtract-fractions-with-different-denominators. License: CC BY 4.0. Access for free at https://openstax.org/books/prealgebra-2e/pages/1-introduction ... https://www.youtube.com/watch?v=8Zvr7wpI5Qw