Ответ:
1) 2x+4y-x-7y-1+3y=x-3y+3y-1=x-1
2) 1,2c+d-1,02c+2,5d+0,18c=0,36c+3,5d
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
1) 2x+4y-x-7y-1+3y=x-3y+3y-1=x-1
2) 1,2c+d-1,02c+2,5d+0,18c=0,36c+3,5d