Предмет: Математика, автор: timamargov

Помогите пожалуйста!

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Ответы

Автор ответа: Deidara667

1)хз

2)34×3+5=107

3)x=72

4)40м

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Правильно ли решила?
Набор цветных карандашей стоил 40 рублей. После переоценки он подорожал на 5 процентов. На какое наибольшее количество таких наборов можно купить на 300 рублей после переоценки?
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