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In History / College | 2025-08-20

What was true of the first settled communities in Ancient America?
A. They developed egalitarian social relations
B. They practiced slash and burn agriculture
C. It led to increasing pastoralism
D. It led to increasing urbanization

Asked by howardominique23

Answer (3)

20%*x = 8
20% = 2/10
2/10*x = 8 |(*10/2)
2/10 10/2 x= 8 * 10/2 2/10 10/2 =>1 1 x = 80/2 x=40
25% from 40 is 10 25% = 1/4 1/4 * 40 = 40/4 = 10

Answered by kamil | 2024-06-10

Set up an equation as 0.2x = 8, which means 20 percent of x equals 8. Solve the equation by dividing each side by 0.2. Dividing 0.2 from each side results in x = 40. Eight is 20 percent of 40. ;

Answered by repraiseds | 2024-06-12

The unknown number is 40, and 25% of this number is 10.
;

Answered by kamil | 2024-10-02

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