Question

У:18=-5 даю 29 баллов

Answer 1

Пошаговое объяснение:

у:18=-5

у=-5*18

у=-90.

Answer 2

У:18=5

У=18*5

У=90

_________

90:18=5

5=5

Answer 3

It seems like you are providing a statement with some numbers, but I'm not entirely sure what you're asking or what the context is. Could you please clarify your question or provide more information? This will help me better understand what you need assistance with.