Odpowiedź:
[tex]9km*3,5\frac{zl}{km} +7zl=31,5zl+7=38,5zl\\\\21zl-7zl=14zl\\14:3,5=4km[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Odpowiedź:
[tex]9km*3,5\frac{zl}{km} +7zl=31,5zl+7=38,5zl\\\\21zl-7zl=14zl\\14:3,5=4km[/tex]