Answer:
It's the first one, the one that has the triangles.
Step-by-step explanation:
They only have a difference of 2. Multiplying the small one by 2 equals the larger one. Doing the opposite and dividing 2 by the larger one gives you thee small triangle. they both have the same angles which makes them similar.
The correct answer is 84in.
Answer:
-7
Step-by-step explanation:
y=2x+3
f(x)=2x+3
f(-5)=2(-5)+3=-10+3=-7
64 feet^2 because the area of a square is one side multiplied by itself, and 8 x 8 is 64