muilo 21. -3x > 9 322.L4x > 8 U wod-lHed leno Exar 20. 4x 19.5x < -23.5 leupont Solve. Write the solution set using interval notati through 7. 23. -2x + 7 9 24.8-5x < 23 25.15 +2x > 4x – 7 26. 20 + x < 6x – 15 27. 4(2x + 1) > 4 yec 28. 6(2 - 3x) > 12 equal O 29. 3(x -5) < 2(2x – 1) wi 2olo 30. 5(x + 4) < 4(2x + 3) 5x + 1 O 31. - 7 2x - 6 > -4 4 1 - 2x 32. 3x + 7 lenal

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
muilo
21. -3x > 9 322.L4x > 8
U wod-lHed leno
Exar 20. 4x
19.5x < -23.5
leupont
Solve. Write the solution set using interval notati
through 7.
23. -2x + 7 9
24.8-5x < 23
25.15 +2x > 4x – 7
26. 20 + x < 6x – 15
27. 4(2x + 1) > 4
yec
28. 6(2 - 3x) > 12
equal
O 29. 3(x -5) < 2(2x – 1) wi 2olo
30. 5(x + 4) < 4(2x + 3)
5x + 1
O 31. -
7
2x - 6
> -4
4
1 - 2x
32.
3x + 7
lenal
Transcribed Image Text:muilo 21. -3x > 9 322.L4x > 8 U wod-lHed leno Exar 20. 4x 19.5x < -23.5 leupont Solve. Write the solution set using interval notati through 7. 23. -2x + 7 9 24.8-5x < 23 25.15 +2x > 4x – 7 26. 20 + x < 6x – 15 27. 4(2x + 1) > 4 yec 28. 6(2 - 3x) > 12 equal O 29. 3(x -5) < 2(2x – 1) wi 2olo 30. 5(x + 4) < 4(2x + 3) 5x + 1 O 31. - 7 2x - 6 > -4 4 1 - 2x 32. 3x + 7 lenal
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