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son4ous [18]
3 years ago
8

Pamela's age is two times Jiri's age. The sum of their ages is 69 . What is Jiri's age?

Mathematics
1 answer:
ololo11 [35]3 years ago
3 0

The first thing we need to do is define our unknowns.

Jiri's age can be represented by x

Pamela's age can be represented by 2x


So,

2x+x = 69

3x = 69

x = 23

So, Jiri is 23, and Pamela is 46.

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