What is the equation of a line, in general form, with a point (-3, 0) and an undefined slope? x + 3 = 0

Plot the intercepts to graph the equation

How many grams the dog will eat in 3 days?

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