Ответ:
[tex]x - y = 13 \\ 2y = 146 \\ \\ y = \frac{146}{2 } \\ y = 73 \\ \\ x - 73 = 13 \\ x = 86 \\ \\ 86 + 73 = 159[/tex]
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
[tex]x - y = 13 \\ 2y = 146 \\ \\ y = \frac{146}{2 } \\ y = 73 \\ \\ x - 73 = 13 \\ x = 86 \\ \\ 86 + 73 = 159[/tex]