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Рух двох велосипедистiв заданий рiвняннями: х1-5t, х2- 150-10t.Знайти час зустрiчi

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x1=x2

5t=150-10t

5t=150

t=30 c

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Учеба и наука

Рух двох велосипедистiв заданий рiвняннями:... - вопрос №892320

Анжелика