Type the correct answer in each box. Use numerals instead of words the domain of this function is (-12, -6, 3, 15) y=-2/3x+7 complete the Tavel based on the given domain

Let w=23 . what is the value of w + 45 ?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

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