Wich system of equations is represented in the graph

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.