nkiridaniel nkiridaniel

21-03-2021
Mathematics

contestada

a mother is presently 5 times older than her daughter, three years ago she was 7 times older.how old is the mother?

Respuesta :

21-03-2021

Answer:

The mother is 45 years old

The daughter would be 9 years old

45-3=42

9-3=6

6x7=42 !

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olmyers18 olmyers18

21-03-2021

52.5
Mother 5x
Daughter x
5x= 7(x-3)

Answer Link

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