Math question: Solve the system of inequalities graphically: 2x + 3y ≤ 12 and x - 2y ≥ -6.
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What is the result when a vector with magnitude 5 and direction angle of 45 degrees is added to a vector with magnitude 7 and direction angle of -30 degrees?
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Question: "If the sum of two numbers is 15 and their product is 36, what are those two numbers?"