Math question: Prove that if two angles and a side of one triangle are congruent to two angles and a side of another triangle, then the triangles are congruent. Use the criteria for congruence as justification.
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Question: Find the slope of a line passing through (2, 5) and (6, 9).
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What is the slope-intercept equation of the line passing through (2, 4) and (5, 7)?