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daser333 [38]
3 years ago
8

Karla has a younge sister and an older brother.Her younger sister is 3 years more than a half of karla's age . Her older brother

is 7 year lees than twice karla's age. If the sum of all 3 of their is 38, how old is kayla.
Mathematics
1 answer:
nirvana33 [79]3 years ago
7 0
She is twelve years old
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Step-by-step explanation:

You need more information, I will be more specific, there is a book called "Geometry" by Moise Downs where the following theorem is stated on the chapter 7.

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8 0
3 years ago
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3 years ago
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Step-by-step explanation:

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Answer:

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