17. Multiply. 2(Ax- 6) 18. John has a piece of rope. The rope is 144 inches. He cuts the rope into three different pieces. One piece is eight inches more than the shortest piece, and the longest piece is 13 inches longer than the shortest piece. What's the length of the longest piece?
17. Multiply. 2(Ax- 6) 18. John has a piece of rope. The rope is 144 inches. He cuts the rope into three different pieces. One piece is eight inches more than the shortest piece, and the longest piece is 13 inches longer than the shortest piece. What's the length of the longest piece?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterA: Appendix
SectionA.3: Inequalities
Problem 17E
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Transcribed Image Text:17. Multiply.
2(Ax- 6)
18. John has a piece of rope. The rope is 144 inches. He cuts the rope into three different pieces. One
piece is eight inches more than th e shortest piece, and the longest piece is 13 inches longer than
the shortest piece. What's the length of the longest piece?
19. Simplify the following expression fully.
1
d
1 1
--
20. Solve the following inequality. Write the solution in interval notation and graph it.
|2y + 6| < 10
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
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