Solve.x + y + z = 6x - z = -2 y + 3z = 11
A. (3, -2, 5)
B. (1, 2, 3)
C. (-1, 2, -3)
D. (0, 4, 2)
Answer: B
Mathematics
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= 
A. 36
B. 
C. 196
D. 12
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A. $8.26 B. $12.98 C. $7.54 D. $12.26
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A. $382.10 B. $339.20 C. $367.80 D. $353.50
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Use the even-odd properties to find the exact value of the expression. Do not use a calculator.cos (-150°)
A. 
B. 
C. 
D. - 
Mathematics