If DM = 35, what is the value of r? line segment DM with a point in between at G. segment dg = r+2 and segment gm = 2r-13

Which of the following is not considered one of the four major oceans (1 point)

Directions conduct research to collect information and data in order to write a well-informed argument essay responding to the following prompt: do you believe your local power company is doing enough to reduce dependence on nonrenewable energy sources? why or why not? remember that your argument essay should contain: a claim supporting evidence connected to your claim an acknowledgement of counterclaim(s) a conclusion after writing your rough draft, reread it and edit it for spelling, grammar, and clarity.

Who developed the theory of plate tectonics?