Let’s check out your problem:
Two airplanes, which start \\[\(3\){,}\(300\)\\] miles apart, fly toward each other. The two planes fly at a constant speed, but their speeds differ by \\[\(80\)\\] miles per hour \\[(\text{mph})\\]. After \\[\(5\)\\] hours, the planes pass each other. What is the speed of the faster plane?\(\newline\)A) \(330\) mph\(\newline\)B) \(370\) mph\(\newline\)C) \(410\) mph\(\newline\)D) \(450\) mph