Answer:
20000 is the coastline
12000 is the land
hope this helps
work----
32,000*5/8=
20,000
32,000-20,000=
12,000 which is the land
Step-by-step explanation:
0.3(x - 2y) + 0.5x - y
0.3x - 0.6y + 0.5x - y
(0.3x + 0.5x) + (-0.6y - y)
0.8x + 1.6y
This means the answer is B.
Feel free to ask me any questions about method of solving in the comments :)
