What is the period of the trigonometric function f(x) = 3sin(4x) + 2cos(6x)?
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Math question: In triangle ABC, angle A measures 50° and angle B measures 60°. Is triangle ABC congruent to triangle DEF, where angle D measures 50° and angle E measures 60°?
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What is the result of subtracting 68 from 153 and then dividing the difference by 5?