Determine if the given ordered triple is a solution of the system.(1, 2, 3)5x + 5y + z = 184x - 2y - z = -34x + y + 3z = 15

A. not a solution
B. solution


Answer: B

Mathematics

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A. additive identity property B. associative property of addition C. commutative property of addition D. additive inverse property

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A.
B.
C.
D.
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Use the unit circle to find the indicated quantities.cot ; csc 

A. -1; 0 B. 0; undefined C. Undefined; -1 D. 0; 1

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