Question

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

Answer 1

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Explanation:

Answer 2

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:

`3J + 2S= 80.59`

Next similarly the second equation will be:

`3S+ 2J=76.36`

And you solve the sistem of two equations.