Answer:
The boy: 8 years old
The sister: 11 years old
Explanation:
We assume that the age at present of the boy is x (years old).
As he is younger than his sister 3 years, so that his sister's present age is great than x 3 years
=> Her present age is: x + 3 (years old)
Two years ago, the boy is younger than present two years
=> The boy's age two years ago is: x - 2 (years old)
Similarly, the sister's age two years ago is: (x+3)-2 = x + 1 (years old)
As given, two years ago he was two-thirds of his sister's age, so that we have:
<em>The boy's age two years ago = </em>
<em> × the sister's age two years ago</em>
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
=> x + 3 = 8 + 3 = 11
So the present age of the boy is 8 years old, of the sister is 11 years old
Answer:
introduction of modern machines for harvesting
Answer:
too crowded. better to be happy alones at homes with computers. unless you got a big home with a lot of rooms and can still be alones
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Answer: The answer has been attached.
Explanation:
The journal is an accounting book that is used to record the transactions that take place in a business.
The entry to retire the bonds have been recorded. It should be noted that the bonds payable and the premium on
the bonds payable are debited while
the gain on the retirement of bonds and cash was credited.
Kindly, check attached file.