## Basic College Mathematics (9th Edition)

Published by Pearson

# Chapter 9 - Basic Algebra - Test: 19

27

#### Work Step by Step

We are given the expression $8k-3m$. We are also given that $k=3$ and $m=-1$. We can plug in these values to the expression in order to evaluate. $8(3)-3(-1)=(8\times3)-(3\times-1)=24-(-3)=24+3=27$

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