Answer
The answer is :
Work Step by Step
First, we multiply the 2nd matrix by the scalar 0.5.
Then, we add the 2 matrices together to get the answer.
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 12 - Data Analysis and Probability - 12-1 Organizing Data Using Matrices - Practice and Problem-Solving Exercises - Page 730: 26
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