Answer
The expression evaluates to $-34$.
Work Step by Step
Substitute $3$ to $a$ and $-5$ to $b$:
$=-4 + 2(3)(-5)$
$=-4 + 6(-5)$
$=-4 + (-30)$
$=-34$
The expression evaluates to $-34$.
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
Chapter 3 - Linear Systems - 3-4 Linear Programming - Practice and Problem-Solving Exercises - Page 162: 32
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
