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3 years ago

Fifteen years later, a man will be two times as old as he was 15 years ago. How old is he now?

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

8 0

Answer:

the man is 45 years.

Step-by-step explanation:

The present age of the man is 45 years. 15 years later : Man will be twice of he was 15 years ago. Therefore the present age of the man is 45 years.

Inga [223]3 years ago

6 0

Answer:

Let the present age of the man be x years.

Age of the man 15 years ago =(x−15) years and

Age of the man 15 years later =(x+15) years

According to the given condition, we have

(x+15)=2(x−15)

⇒x+15=2x−30

⇒x−2x=−30−15

⇒−x=−45 or x=45 years

Hence, the present age of the man is 45 years.

Step-by-step explanation:

Hope it helps you..

Your welcome in advance..

(◍•ᴗ•◍)

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Vadim26 [7]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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