What sign of equality represents the congruence of triangles?
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Question: Find the sum of the mixed numbers 3 1/2, 2 3/4, and 1 2/3. Factor the result and list all the factors. Finally, determine if any of these factors are real numbers.
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What is the mode of the following numbers: 5, 2, 7, 3, 5, 8, 2, 5?