Which symbol replaces the box to make the statement true?
2 18 – 18 02 - [28 – 3. (2+4)]

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?