Предмет: Математика, автор: maks17666

Портниха купила два куска ткани. Один кусок 7 метров, а другой 8 метров. За два куска портниха заплатила 1500 рублей. Сколько стоит каждый кусок в отдельности, если цена ткани одинаковая?

Ответы

Автор ответа: kobzarenkolyosha

Портниха купила 7 + 8 = 15 метров ткани. Если цена ткани одинаковая, то каждый метр стоит 1500 / 15 = 100 рублей. Значит, первый кусок стоит 7 * 100 = 700 рублей, а второй кусок стоит 8 * 100 = 800 рублей.

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