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Nicole is half as old as Donald. The sum of their ages is 72.How old is Nicole, in years?

Решение

Nicole is half as old as Donald. The sum of their ages is 72.How old is Nicole, in years?

Решение

Nicole^{'} s age is : 24

Шаги решения

Translate the problem into an equation:

\frac{1}{2} x + x = 72

Решите для

x, \frac{1}{2} x + x = 72 : x = 48

Найдите Nicole's age

: 24

Nicole^{'} s age is : 24

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