Ответ:
Пошаговое объяснение:
4 5/10 : x + 3/4=2 14/28
4 5/10 : x = 2 1/2 - 3/4
4 5/10 : x = 2 2/4 - 3/4
4 5/10 : x = 1 3/4
x = 4 1/2 : 1 3/4
x = 9/2 : 7/4
x = 9/2 * 4/7
x = 18/7
x = 2 4/7
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Пошаговое объяснение:
4 5/10 : x + 3/4=2 14/28
4 5/10 : x = 2 1/2 - 3/4
4 5/10 : x = 2 2/4 - 3/4
4 5/10 : x = 1 3/4
x = 4 1/2 : 1 3/4
x = 9/2 : 7/4
x = 9/2 * 4/7
x = 18/7
x = 2 4/7