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Use Cramer's Rule to Solve the Linear System 2x+2y=322 x + 2 y = 32

Question 18

Multiple Choice

Use Cramer's rule to solve the linear system.
- 2x+2y=322 x + 2 y = 32
2x3y=132 x - 3 y = - 13


A) (7,9) ( - 7 , - 9 )
B) (9,7) ( - 9,7 )
C) (9,7) ( 9,7 )
D) (7,9) ( 7,9 )

Correct Answer:

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