Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Section 1.4 - Properties of Real Numbers and Algebraic Expressions - Exercise Set: 90



Work Step by Step

We are given the expression $6.3y-9.7+2.2y-11.1$. We can group like terms in order to simplify. $(6.3y+2.2y)+(-(9.7+11.1))=8.5y+(-20.8)=8.5y-20.8$
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