Mathematics, 20.10.2021 08:30, hemaam8

Mel is 3 years older than Jade and Angela is twice as old as Mel. The sum of their ages is 57. How old is Mel? Please answer quickly, its already due. If you don't ant to answer the full answer, you can just give me the equation.

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Mel is 3 years older than Jade and Angela is twice as old as Mel. The sum of their ages is 57. How o...