Cual es la fracción generatriz de –2.35666

Twelve less than a number is at most 20

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your