Answer
4.7>s
Work Step by Step
4.3>−0.4+s : add 0.4 to both sides
4.3+0.4>−0.4+s+0.4 : simplify
4.7>s
Verify that 4.7 is not a solution.
4.3>?−0.4+4.7
4.3 />4.3✓
Verify that a number less than 4.7 is a solution.
4.3>?−0.4+4
4.3>3.6✓
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 3 - Solving Inequalities - 3-2 Solving Inequalities Using Addition or Subtraction - Practice and Problem-Solving Exercises - Page 174: 25
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