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
![39-42 Solve for x and y.
28] = [ 2²
39.
40. 3
x 2y
4
42.
X
y
y
X
-2
2x -6y
+14, 2,1-41
2
x y
y x
6-9
6
-9
x-
y
*]-[
6
X
31]-[4
-6
-4
6
-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcaacd58d-5fc3-4c14-bfe8-97b8eb0c11f2%2F0877a0df-55a2-4414-913e-87c16626a0da%2Fhyv8jul_processed.jpeg&w=3840&q=75)
Transcribed Image Text:39-42 Solve for x and y.
28] = [ 2²
39.
40. 3
x 2y
4
42.
X
y
y
X
-2
2x -6y
+14, 2,1-41
2
x y
y x
6-9
6
-9
x-
y
*]-[
6
X
31]-[4
-6
-4
6
-
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