Sofia drew the area model below to show the expression 2(x + 5). Sofia then used the distributive property to simplify the expression, and simplified the expression to 2x + 5. Use the area model to explain how Sofia's simplified expression is incorrect.

How can you construct perpendicular lines and prove theorems about perpendicular lines

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

Need so much on this one how many yards?