Which of the following is not an aquatic ecosystem A. Marsh
B. River.
C. Tundra
D. Swamp

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test