nkiridaniel
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 :

avak32
avak32 avak32
  • 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 !

Answer Link
olmyers18 olmyers18
  • 21-03-2021
52.5
Mother 5x
Daughter x
5x= 7(x-3)
Answer Link

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