Решение
Решение
Шаги решения
Translate the problem into an equation:
Популярные примеры
a boy is 10 years older than his brother. In four years he will be twice as old as his brother. Find the present age of eachThe sum of two consecutive even integers is 278The square of a number minus the number cubedthe разность of the squares of a pair of consecutive whale numbers is 113. what are the two numbers.Find three consecutive odd numbers whose sum is 64