Question Which of the following pairs of equations produce parallel lines? A 3x+y=-6 and y=-3x+6 D 7y + 8z = 42 and y == 12 B 2y-88z = 7 and y C 7y + 8z=-17 and 21y-30-23

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
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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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Which of the following pairs of equations produce parallel lines?
A
3x+y=-6 and y=-3x+6
D
7y + 8z = 42 and y =
7
8
2-12
B
2y-88z = 7 and y=
2
3
2-17
C
7y +8=-17 and 21y=30-23r
Transcribed Image Text:Question Which of the following pairs of equations produce parallel lines? A 3x+y=-6 and y=-3x+6 D 7y + 8z = 42 and y = 7 8 2-12 B 2y-88z = 7 and y= 2 3 2-17 C 7y +8=-17 and 21y=30-23r
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