ml

The sum of the speeds of two trains is 720.5 miles per hour. If the speed of the first train is 7.5 mph faster than the second​ train, find the speeds of each.

Which statement best explains how Australia's geography affects population density? A. An extremely dry interior forced people to settle the coast. B. Eastern mountain ranges limit eastern coastal populations. C. Several small, hilly islands limit space f...

it's referring to the theory of plate tectonics and how natural forces (like the plates colliding) had caused the development of the Earth's landscape