Question: Solve the inequality system by graphing: {x + y ≥ 4, 2x - 3y < 6}. Graph the region that satisfies both inequalities. What are the coordinates of the vertices?
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What is the area of an equilateral triangle with side length of 5 units?
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Math question: In how many ways can a committee of 4 people be chosen from a group of 8 individuals?