Solve the System, If Possible

question 136

Multiple Choice

Solve the system, if possible.

• A)x = -6, y = -9, z = -3
• B)x = -8, y = 2, z = 3
• C)x = 3, y = -8, z = -3
• D)x = 8, y = -2, z = -3
• E)no solution; inconsistent system

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Definitions:

Voice Test

A method of assessing the quality, pitch, and health of the vocal cords and voice box by having an individual speak or sing.

Whisper

A soft or hushed tone of voice, typically used to convey information privately or without producing much sound.

Shield

A protective device or barrier used to block an attack or prevent harm from coming to an individual or object.

Muffled

Describes a sound that is softened or made less loud and clear, typically by being obstructed or covered by something.