Предмет: Алгебра, автор: satimendesh

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Автор ответа: vika357976
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решение на фотке............

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When I choose a material for a bike frame, I have to

think about the properties of the material. How elastic

Ís it? If you bend or stretch it, will it go back to its

original shape? If it does, it has high elasticity. How

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