What is the equation of the line containing the points (7,3), (14, 6), and
(21,9)?
A. y=1/3 x B. y=3/7x C. y=x-4

The diagram below shows an ornithiscian dinosaur, an ancient bird called archaeopteryx, and the modern day bird. based on the diagram, which of these statements is most likely correct? (2 points) modern day birds have evolved from dinosaurs. archaeopteryx has evolved from modern day birds. ornithiscian dinosaurs had evolved from modern day birds. ornithiscian dinosaurs had evolved from the archaeopteryx.

Solve for r in the formula v = ir, when i = 5 and v = 15.

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?