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Tanzania [10]
2 years ago
6

The student should have simplified the equation to have y + 8 on the left. Then, the student should have subtracted 8 from both

sides of the equation. The value of b should be 4, not 20.
Social Studies
1 answer:
Over [174]2 years ago
3 0

Explanation:

The linear equation required to solve the problem is missing.

however, i am quoting an example from my sides on similar lines as question

7x+8=-13

Since the left side is the “x”, or variable side, the 8 is out of place. We must “undo” adding 8 by subtracting 8, and to keep the equality we must subtract 8 from both sides.

.

Use the Subtraction Property of Equality.  .

Simplify.  .

Now all the variables are on the left and the constant on the right.

The equation looks like those you learned to solve earlier.

Use the Division Property of Equality.  .

Simplify.  .

Check:  .  

Let x=-3.  .  

.  

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Which statement refers to per capita GDP?
MArishka [77]

Answer:

Per capita gross domestic product (GDP) is a metric that breaks down a country's economic output per person and is calculated by dividing the GDP of a country by its population. Small, rich countries and more developed industrial countries tend to have the highest per capita GDP.

3 0
2 years ago
Archaeologists digging at a site in southwest Asia find a series of burials that differ in size, construction, and the quantity
zhenek [66]

Answer:

B.

Explanation:

Social Stratification can be defined as the society stratified based on caste, wealth, and class. This stratification leaves certain people devoid of benefits, limited access to resources, etc.

<u>The burial site found in southwest Asia by Archaeologists which differs in size, construction, and the number of objects found in each burial site reveals that the society was socially stratified. It is because in a socially stratified societies people tend to make burial sites differently for different groups</u>.

Thus, the correct answer is option B.

6 0
3 years ago
What time period did the Gupta Empire start
nexus9112 [7]

Answer:

mid-to-late 3rd century to 543 CE

Explanation:

7 0
2 years ago
For some value of Z, the probability that a standard normal variable is below Z is 0.2090. The value of Z is:
IrinaVladis [17]

Answer: -0.81

Explanation:

A standard normal random variable simply refers to the normally distributed random variable which has a imean of 0 and also had a standard deviation that has the value of 1.

The standard normal variable can also be represented by the letter Z. For some value of Z, the probability that a standard normal variable is below Z is 0.2090. The value of Z is -0.81.

5 0
2 years ago
Urban and rural sociologists help in the planning of parks and transportation. please select the best answer from the choices pr
sp2606 [1]

The given statement is true that the Urban and rural sociologists help in the planning of parks and transportation.

<h3>What is a sociologist?</h3>

A sociologist is defined as a person who develop, structure, and operative or run of human society. Sociology can analyse society with a broad variety of directions.

The main function of the Sociologist is to search or investigate the mode in which a society is formed that close to the structures of the power.

Urban and rural sociologist  help in the planning of parks and transportation as it involves the human skills and helps in giving the directions.

Therefore, the given statement is true.

Learn more about the sociologist, refer to:

brainly.com/question/606515

4 0
2 years ago
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