5. Какая пара чисел является решением
системы уравнений
0,1x + 0,9y=1 2x - Зу=-1
A) (1; -1)
B) (1; 1)
C) (10; 10)
D) (1; -10)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.