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МатематикаВопрос:
9) y ⋅ 4 ⋅ 45 = 180
Ответ:
Решим уравнение:
y ⋅ 4 ⋅ 45 = 180
y ⋅ 180 = 180
y = 180 : 180
y = 1
Ответ: 1
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