Because:
Its far away.
The farther an object it is, the smaller it is.
In the equation, the value of y will be different as a result of the signs that are used.
<h3>How to solve the equation</h3>
In the first equation, 5y + 10 = 25. To find the value of y goes thus:
5y + 10 = 25
5y = 25 - 10
5y = 15
y = 15/5 = 3
Also, 5y - 10 = 25
5y = 25 + 10
5y = 35
y = 35/5 = 7
The values of y are 3 and 7.
Learn more about equations on:
brainly.com/question/2973832
An ecological deficit occurs when the Footprint of a population exceeds the biocapacity of the area available to that population. Conversely, an ecological reserve exists when the biocapacity of a region exceeds its population's Footprint. ... The Ecological Footprint is usually measured in global hectares.
Ecological reserves are areas selected to preserve representative and special natural ecosystems, plant and animal species, features and phenomena. Scientific research and educational purposes are the principal uses of ecological reserves.
