zoech777 zoech777

13-01-2019
Mathematics

contestada

in 12 years megan will be four times as old as she was 15 years ago. How old is she now?

Respuesta :

mathecoach mathecoach

13-01-2019

Answer:

x + 12 = 4 * (x - 15) --> x = 24

Answer Link

Аноним Аноним

13-01-2019

Answer:

Megan is 24 years old.

Step-by-step explanation:

Let her be x years old now.

x + 12 = 4(x - 15)

x + 12 = 4x - 60

72 = 3x

x = 24. (answer).

Answer Link

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