harmony367 harmony367

18-09-2020
Mathematics

contestada

Nancy is three times as old as her brother. If the sum of their
ages is 12. how old is each person?
Write the equation

Respuesta :

Аноним Аноним

18-09-2020

Answer:

Step-by-step explanation:

nancy is 9 and her brother is 3

9+3=12

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