John is going to paint a door that measures 195 cm by 74 cm. He is going to give it 2 layers of paint on each sides. One tin of paint covers 5 m square. How many tins of paint does he need to buy?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

What is a possible solutions of the x> 3?

What is an alternate exterior angle