2 years ago

The son is 20 years younger than the father, and 5 years ago he was 5 times younger than him. How old is each of them?

1 answer:

Hatshy [7]2 years ago

8 0

Answer:

wdym

Step-by-step explanation:

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lys-0071 [83]

Answer:

1/12

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3 years ago

alex41 [277]

Answer:

Step-by-step explanation:2 and 4

4 0

3 years ago

attashe74 [19]

The area of this of the tent is 20

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3 years ago

Alex73 [517]

A) Divide total miles by total time:

21 miles / 4 hours = 5.25 miles per hour.

B) Divide miles by miles per hour:

42 miles / 5.25 miles per hour = 8 hours.

3 0

2 years ago

tangare [24]

Make a proportion:
$\frac{20}{7} = \frac{17}{x}$
Then cross multiply and divide to solve.

20x=119

x=5.95

The answer is $5.95

6 0

3 years ago