Answer:
x + 4 + 3x + 2 = 90
4x + 6 = 90
-6 -6
4x = 84
x = 21
Can i have brainlist please
Explanation:
Based on the data given the table describes the population of the given countries.
- The countries like Germany, Italy, and Japan are all developed nations and have aging populations.
- As per the table the female and male expectancy of life and living standards are more in Japan and Italy as compared to Germany this means the stage of geographic transition where there are high living stands, low fertility.
Hence the option E is correct.
Learn more about the following describes the likely population context for the countries listed.
brainly.com/question/25091968.
The population decays by a factor of (1/2 )^1/4 every hour.
<h3>
Exponential Function</h3>
An exponential function is in the form:
y = abˣ
Where a is the initial value of y, b is the multiplier, y and x are variables.
Let y represent the bacteria population after x hours.
A bacteria population decreases by a factor of 1/2 every 4 hours.

The population decays by a factor of (1/2 )^1/4 every hour.
Find out more on Exponential Function at: brainly.com/question/12940982
Establishment of new schools and colleges.
Boost of morale.
Political unification of India.
Growth of nationalism.
1. Galapagos
The Galapagos consist of 13 major islands (ranging in area from 5.4 to 1,771 square miles [14 to 4,588 square km]), 6 smaller islands, and scores of islets and rocks lying athwart the Equator 600 miles (1,000 km) west of the mainland of Ecuador.
2.Cape Horn
Cape Horn, Spanish Cabo de Hornos, steep rocky headland on Hornos Island, Tierra del Fuego Archipelago, southern Chile.
3. Lesser Antilles Volcanic Arc
The Lesser Antilles Volcanic Arc is a volcanic arc that forms the eastern boundary of the Caribbean Plate
4. Panama
Panama, country of Central America located on the Isthmus of Panama, the narrow bridge of land that connects North and South America. Embracing the isthmus and more than 1,600 islands off its Atlantic and Pacific coasts, the tropical nation is renowned as the site of the Panama Canal, which cuts through its midsection.
Hope this helps!