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Shalnov [3]
3 years ago
10

Steve os three times as old as Thresa. in four years he will be twice as old as she will be. How old is each one?

Mathematics
1 answer:
sveticcg [70]3 years ago
4 0

Answer:

Theresa is 4 years old while Steve is 12

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#1

\\ \sf\longmapsto f(x)=4(x-3)

\\ \sf\longmapsto f(3)

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#3

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\\ \sf\longmapsto a_n=n-1

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