Becky's video diary 1 Normally we stay in England for our holidays, but this year I'm very happy because we aren't camping! Yes, this year we're on.

Becky's video diary 1 Normally we stay in England for our holidays, but this year I'm very happy because we aren't camping! Yes, this year we're on...

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В одному ящику 10кг

Покрокове пояснення:

150-70=80кг

80:8=10кг