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alexgriva [62]
3 years ago
12

Leo's age is three times Stan’s age. In five years, Leo will be twice as old as Stan. How old is each now?

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0

Answer:


Step-by-step explanation:

L=3S

In 5 years,

L+5=2(S+5)

L+5=2S+10

L=2S+5

 Substituting from above,

3S=2S+5

S=5

So then,

L=3(5)

L=15

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Veronika [31]

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2 years ago
In the parabola y = (x + 12 + 2, what is the vertex?
VladimirAG [237]

Answer:

The vertex is the point (-6,-34)

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we know that

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y=x^{2}+12x+2

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3 years ago
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