Ответ:
1) 6 1/3y+2/3y=2,5-6,5
7y= - 4
y= -4/7
2) - 6,73-9,27=(4 4/9-3 4/9)y
-16=y
y= -16
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
1) 6 1/3y+2/3y=2,5-6,5
7y= - 4
y= -4/7
2) - 6,73-9,27=(4 4/9-3 4/9)y
-16=y
y= -16