4 < 7 Multiply both sides by 3, then by 2, then by 4, then by 9

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter5: Linear Inequalities
Section5.5: Solving Inequalities Involving Absolute Value
Problem 50PFA
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Hi, Can you please follow the instructions for the following inequalities ? PLEASE FOLLOW/REVIEW THE STEPS ONLY TO GET THE ANSWER FOR NUMBERS 5 !! THANK YOU SO MUCH 

1.) 4 < 7 Multiply both sides by 3, then by 2, then by 4, then by 9

2.)  11 > -2 Add 3 to both sides, then add 3, then add (-4)

3.)  -2 < -2 Subtract 6 from both sides, then 8, and then 2

4.)  -4 < 8 Divide both sides by -4, then by -2

5.). Write a short explanation of the effects of the above operations. Did this affect the inequality sign? Was it still true? Why or why not?

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