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3 years ago

marta tiene 15 años, que es la tercera parte de la edad de su madre ¿que edad tiene la madre de marta?

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

3 0

Answer:

La madre de Marta tiene 45 años.

Step-by-step explanation:

X = edad de mamá de Marta

15 = 1/3 X

(15)(3) = X

45 = X

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