What is an equation of the line that passes through the point (8,-8) and is perpendicular to the line 4x-3=18

Write a 150-word essay describing the effect of people's activities on the environment in the region.

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

These are the abiotic factor or biotic factors that restricts the numbers, reproduction, or distribution of organisms.