At a hydrothermal vent,

a: sea water seeps out the ocean floor through cracks in the crust

b: bacteria and other organisms die due to lack of nutrients

c: see water seeps into the ocean floor at the cracks in the crust

Why might the new countries be interested in joining the european union (eu)?

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation

Who developed the theory of plate tectonics?