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Use Cramer's rule to solve the linear system.
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Flight Trackers
Refers to tools or applications that provide real-time information about the status of flights, including departure and arrival times, delays, and the current location of an aircraft.
Showrooming
Customers visit a store to touch, feel, and even discuss a product’s features with a sales associate, and then purchase it online from another retailer at a lower price.
Sales Associate
An employee in a retail or sales setting responsible for assisting customers, making sales, and maintaining the presentation of goods.
Instantly Compares
Immediately evaluates or contrasts two or more items or entities to assess their differences or similarities.
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