Answer:
4 years
Explanation:
Let x be the age ( in years ) of each daughters,
∵ Mother is 30 years older than her daughters,
⇒ Age of the mother = x + 30
Now, after 2 years,
The age of each daughter = x + 2,
And, the age of the mother = x + 30 + 2 = ( x + 32 ) years,
According to the question,
3(x+2+x+2) = x + 32
3(2x+4) = x + 32
6x + 12 = x + 32
5x = 20
⇒ x = 4
Hence, each of the daughters is 4 years old.
<u>The correct answer is A. He divided the empire into provinces and appointed a leader for each province</u>. From 539 BC to 331 BC, the <u>Persian Empire</u> was the most powerful state in the world and <u>Darius I</u>, who was King from 522 BC to 486 BC, divided that <u>Empire</u> into twenty large provinces, called <em><u>satrapies</u></em>. Each<em><u> satrapy</u></em> was governed by a<em><u> satrap or governor</u></em>. Their main responsibilities were to enforce law and order, and to collect taxes and tributes. To check the satraps, a secretary and a military official representing <u>Darius</u> were installed in every province. This division secured that he would not have to travel from one end of his empire to the other, defending the borders against every little tribe that decided to attack.
Upward Control is one of them
Answer:
ask in English then I can help u
Answer:
The correct answer is a black-tailed prairie dog.
Explanation:
Lewis and Clark made their first reports of the flora and fauna they discovered along the Missouri River between 1804 and 1806. They also documented their observations of the Rocky Mountains and the Pacific Northwest. Lewis and Clark gave descriptions of at least 178 plants and 122 animals. Among these was the black-tailed prairie dog which the explorers described as a "barking squirrel." The explorers sent this specimen to President Jefferson to show some concrete evidence of their discoveries.
