Solve Each System of Equations by the Elimination Method $- 4 x - 7 y = - 16$

question 96

Multiple Choice

Solve each system of equations by the elimination method. $- 4 x - 7 y = - 16$ $- 5 x + 2 y = 18$

• A) \(\left( \frac { 152 } { 43 } , - \frac { 94 } { 43 } \right)\)
• B) \(\left( - \frac { 158 } { 43 } , \frac { 8 } { 43 } \right)\)
• C) \(\left( - \frac { 94 } { 43 } , \frac { 152 } { 43 } \right)\)
• D) \(\left( \frac { 152 } { 27 } , - \frac { 94 } { 27 } \right)\)
• E)no solution

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Definitions:

Hallucinations

Perceptions in a conscious and awake state in the absence of external stimuli which have qualities of real perception.

Delusions

Firmly held erroneous beliefs that are not amenable to change in light of conflicting evidence, often observed in psychiatric conditions.

Hyperactivity

An elevated level of activity that may be characterized by restlessness, an inability to stay focused, or excessive physical movements.

Thioridazine

An antipsychotic medication formerly used to treat schizophrenia and other severe mental health conditions, but less common due to safety concerns.