**Answer:**

The correct option is;

1 box contains x and 2 boxes contain minus sign

**Step-by-step explanation:**

Algebra tiles are used in teaching students algebraic concepts. The unit (small) tile represents the number one. The rectangular tile represents the variable x and the large square tile represents x²

The parameters given are;

Ada drove 2 fewer miles today than she drove yesterday, therefore;

Let X = number of miles Ada drove yesterday

We have number of miles Ada drove today = X - 2

Therefore, the correct option is 1 box contains x and 2 boxes contain minus sign

The answer would be 1.1235

**Answer:**

32

**Step-by-step explanation:**

32 X 2 = 64. 64 - 9 = 55.

**Answer:**

Obtuse Scalene Triangle

**Step-by-step explanation:**

Sum of the squares of the smaller 2 sides < longest side squared = Obtuse Scalene Triangle