Communism is the political, social, and economic belief that - * 10 points
the wealth of a few should be persevered by having the lower classes perform all the
labor
all property and money are controlled by the government and distributed evenly
amongst its citizens
the wealthy class create job opportunities for the lower classes to promote upward
mobility
companies should be free to create and sell products without government
interference

all property and money are controlled by the government and distributed evenly  amongst its citizens.

Explanation:

First option is not correct as this economic inequality is totally opposite to Communist economic ideology.

Second option is correct as government is equally distributing wealth, and usually nationalize big companies and manors.

Third option is not correct as similar to first option it is based on inequality, which is not promoted by communism.

Last option is also not correct as free market is characteristic of communism.

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69