Answer
$x + (-\frac{2}{5})$
Work Step by Step
This is an algebraic expression for increasing a number by $-\frac{2}{5}$. $x$ represents the number.
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 4 - Section 4.5 - Adding and Subtracting Unlike Fractions - Exercise Set - Page 274: 82
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