Kristy found the total weight of some packages to be 1.926 kilograms. Each package weighed the same amount. If there were 6 packages, what did each weigh?

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

What is the difference between regular convex and concave polygons

Need this asap if anyone can i would be very grateful. if you could show workings that would really