Suppose you can buy a box of 10 shirts for $42. how much is each shirt?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

What’s -11-33k and factor each expression completely

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