[Solved] Perform the operations and simplify the result when possible. \(\frac { 5 x } { x ^ { 2 } + 11 x + 18 } + \frac { 5 x } { x ^ { 2 } - 4 }\) Internal Control: Systems and processes designed to ensure the reliability of financial reporting, compliance with laws and regulations, and effective and efficient operations. Operating Segments: Components of a business for which separate financial information is available and evaluated regularly by the company's chief operating decision-maker in deciding how to allocate resources. Reportable Segments: Parts of a company that are distinguishable by their operational activities, products, or services, and require separate financial reporting. Segment Revenues: The income generated from specific divisions or operational units within a company, allowing for the analysis of each segment's contribution to the overall revenue.