Asquare has side length 2x2 - 5. what is the perimeter of the square?

4x^2 - 10

4x^2 – 20 + 25

8x^2 - 10

8x^2 - 20

In the geometric progression –3, 12, −48… what term is 3,072?

3x + 4y = 5 x- 3y = -7 solve by substitution

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1