Ответ:
-(3-2 1/3) + 3 : (-0,6) = -(9/3 - 7/3) + 3 / (-0.6) = -(2/3) - 5 = -5 2/3
3х - 5, якщо х = 3:
3(3) - 5 = 9 - 5 = 4
2у - 3х, якщо у = 5, х = -3:
2(5) - 3(-3) = 10 + 9 = 19
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
-(3-2 1/3) + 3 : (-0,6) = -(9/3 - 7/3) + 3 / (-0.6) = -(2/3) - 5 = -5 2/3
3х - 5, якщо х = 3:
3(3) - 5 = 9 - 5 = 4
2у - 3х, якщо у = 5, х = -3:
2(5) - 3(-3) = 10 + 9 = 19