Question 6 (10 points) Combine like terms to determine which expression with 2 terms is equivalent to 5x + 16y + 8x + 2y. Oa Ob 5x + 8x + 16y + 2y 13x + 32y 40x + 32y ос Od 13x + 18y​

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44

nuclear weapons are hoaxes. many people believe they are real, though.