Hello please help i’ll give brainliest

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Wegeners theory of continental drift states that the continents have changed throughout history while the theory of plate tectonics

Extensive and unusual cold snaps have occurred here recently. is this evidence that global warming is lessening or not occurring? no—although the long-term trend is for warming, short-term weather patterns can still be variable. no—melting of glaciers and ice caps is making the oceans cooler, which can cause cold snaps. yes-- if global warming really were occurring, cold snaps wouldn’t happen. yes—due to global warming, weather patterns should be become less—not more—variable.