Use the Graphical Method to Solve the Following Pair of Equations

question 73

Short Answer

Use the graphical method to solve the following pair of equations.
x + y = 4
2x - y = 8

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Definitions:

Fibromyalgia

A chronic condition characterized by widespread muscle pain, fatigue, and tenderness in localized areas.

Tendon

A fibrous connective tissue that attaches muscle to bone, enabling movement by transmitting the force generated by the muscle.

Diaphragm

A dome-shaped muscular partition separating the thorax from the abdomen in mammals, playing a major role in breathing by contracting and flattening to enlarge the thoracic cavity.

Orbicularis Oris

A complex of muscles in the lips that encircles the mouth, enabling it to close, pucker, and articulate words and expressions.