By looking at the graph, we can visually determine that the value of y when point x = -2 is <u>-4.</u>
Answer:
EQUILATERAL TRIANGLE = 3/27

<h2>SO THE ANS IS 9 .</h2>
I HOPE IT IS HELPFUL
The answer is C.
You need you use Pythagoras theorem 2 times to have 2 equations with the same sides i.e. for example a2 + b2 = 81 and a2 - b2 = 9.
You can do it as you have different triangles but with the same sides.

Example:
5w - five apples
8 - eight strawberries
5w + 8 = (five apples) + (eight strawberries) = 13 of what?
You can add only numbers of the same fruits.
Answer:
7
Step-by-step explanation:
7 =2 hx x e