## Elementary Algebra

Published by Cengage Learning

# Chapter 4 - Proportions, Percents, and Solving Inequalities - 4.1 - Ratios and Proportions - Concept Quiz 4.1 - Page 148: 7

False

#### Work Step by Step

While a cannot equal 2 since the denominator of a fraction can never be 0, a can equal $-1$, for the numerator of a fraction can be 0.

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