Solve the System by the Method of Substitution

question 19

Multiple Choice

Solve the system by the method of substitution.

• A) (4, 3)
• B) (-3, 4)
• C) (3, 4)
• D) (4, -3)
• E) (-4, 3)

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Definitions:

Feeding Intolerance

Difficulty in digesting food without adverse effects, often seen in infants and those with digestive system disorders.

Intravenous

Pertaining to the administration of substances directly into a vein.

RhIG

Rh immunoglobulin, a blood product given to prevent Rh incompatibility reactions between a pregnant Rh-negative woman and her Rh-positive fetus.

Rh-negative

A blood type that lacks the Rh antigen on the surface of red blood cells, important in blood transfusions and pregnancy.