Предмет: Математика, автор: allasedavnyh

Дорогу от школы до автовокзала длиной 915 м покрыли асфальтом за неделю. В первые 3 дня покрывали по 125 м в день, а остальную часть дороги покрывали в течении четырёх дней, во все дни поровну. Сколько метров дороги покрывали асфальтом в каждый из последних четырёх дней?

Ответы

Автор ответа: prettypushkova

1) 125 * 3 = 375 м дороги покрыли асфальтом в первые три дня;

2) 915 - 375 = 540 м дороги заасфальтировали за четыре дня;

3) 540 : 4 = 135 м - столько асфальтировали за день в последние четыре дня.

Ответ: 135 м дороги.

Автор ответа: allasedavnyh

СПАСИБО ВАМ!!!! :)

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