Examlex
Use Gaussian elimination to solve the system of equations.
-3x + 3y + z = -14 4x - 2y - z = -13
3x + y + 3z = -26
Social Conventions
Agreed-upon norms and rules that govern behaviors within a society or group, facilitating orderly and predictable interactions.
Show Our Emotions
The act of expressing one’s internal emotional states to others through facial expressions, gestures, and speech.
Fraternal Twins
Twins that develop from two different eggs fertilized by separate sperm cells, resulting in siblings that are genetically distinct.
Identical Twins
Identical twins are siblings born from the same fertilized egg that has split into two, sharing all of their DNA and typically having very similar appearances and genetic traits.
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