Sa se alfe doua numere care au diferenta 19 si raportul 7/9 plz repedeeee!​

Răspunsul a fost dat de: USER3792
2 September 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Sa se alfe doua numere care au diferenta 19 si raportul 7/9 plz repedeeee!​
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75 Vezi 75 Răspunsuri
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Fie a,b-doua numere

b-a=19

a/b=7/9

a=7k

b=9k

9k-7k=19

2k=19

k=19/2

a=7×19/2

a=133/2

b=9×19/2

b=171/2

Răspunsul a fost dat în data 2 September 2025

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