Seudónimo Seudónimo
  • 19-12-2018
  • Mathematics
contestada

how do i do this? can you help me plz thx.

how do i do this can you help me plz thx class=

Respuesta :

maicolmedyna
maicolmedyna maicolmedyna
  • 19-12-2018

Answer:


Step-by-step explanation:


First you have to set up the equation:


The statement says three tickets in Japan plus two tickets in Switzerland cost 89.59

You can set up the first equation this way:


[tex]3J + 2S= 80.59[/tex]


Next similarly the second equation will be:



[tex]3S+ 2J=76.36[/tex]


And you solve the sistem of two equations.

Answer Link
Аноним Аноним
  • 13-06-2019

Answer:

eeedew

Step-by-step explanation:

Answer Link

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