## Elementary Algebra

Published by Cengage Learning

# Chapter 2 - Real Numbers - 2.3 - Real Numbers and Algebraic Expressions - Problem Set 2.3: 87

#### Answer

$= 19.1$ cm long

#### Work Step by Step

Divide the length of the piece of copper tubing by the number of pieces needed. $= \frac{76.4}{4}$ $= 19.1$ cm long

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