Предмет: Математика, автор: mrsane1910

мама оставила сыну на два дня
несколько яблок.В первый день он сьел половину всех яблок и еше пол-яблока.Во второй день он сьел половину оставшихся яблок.После этого у него осталось одно яблоко.Сколько яблок мама оставила сыну?


polinaignatenk: 2-1=1
mrsane1910: полина мне надо краткую записьь
polinaignatenk: щас подумаю
gaitur1302: х/2-0.5-1=1 0.5х=2.5 х=5
mrsane1910: Спасибо
gaitur1302: незачто

Ответы

Автор ответа: stebner1968
1
мама оставила сыну 4 с половиной яблока в первый день сын сьел 2 с половиной второй день одно и одно осталось
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