What is the solution of the system? a. (2,-10) b. (-2,10) -x+3y=1 -9x-3y=-21 C. (-3,2) d. (3,-2)

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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What is the solution of the system?
a. (2,-10)
b. (-2,10)
-x+3y=1
-9x-3y=-21
(-3,2)
C.
d. (3,-2)
Transcribed Image Text:What is the solution of the system? a. (2,-10) b. (-2,10) -x+3y=1 -9x-3y=-21 (-3,2) C. d. (3,-2)
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