Question

1) 1800-1722=78 (л)-Галерее. 2) 78•2=156 (л)-Акрополю. Ответ: 156 лет музеям Акрополя.

Answer 1

Ответ 156 лет музеям Акропрля

Answer 2

1) To solve the equation 1800 - 1722 = 78, we subtract 1722 from 1800. The result is 78. [[1]]

2) To calculate 78 multiplied by 2, we simply multiply 78 by 2. The result is 156. [[2]]

Therefore, the answer is 156 years for the museums of the Acropolis.