Ответ:
Пошаговое объяснение:
(12 5/13 + y) - 9 9/13 = 7 7/13
12 5/13 + y = 7 7/13 + 9 9/13
12 5/13 + y = 16 16/13
y = 16 16/13 - 12 5/13
y = 4 11/13
================
a : 12 = 11 5/12
a = 11 5/12 * 12
a = 137/12 * 12
a = 137
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Пошаговое объяснение:
(12 5/13 + y) - 9 9/13 = 7 7/13
12 5/13 + y = 7 7/13 + 9 9/13
12 5/13 + y = 16 16/13
y = 16 16/13 - 12 5/13
y = 4 11/13
================
a : 12 = 11 5/12
a = 11 5/12 * 12
a = 137/12 * 12
a = 137