Предмет: Математика, автор: gogbon

в ларек привезли 15 ящиков яблок по 9 кг в каждом и 8 одинаковых ящиков слив а всего привезли 183 кг фруктов. найди массу ящика слив

Ответы

Автор ответа: oxalik78
0
1) 9 * 15 = 135 (кг) - яблок
2) 183 - 135 = 48 (кг) - сливы
3) 48 : 8 = 6 (кг) - масса 1 ящика сливы
Ответ: 6 кг

Автор ответа: dtnth
0
1) 15*9=135 кг привезли всего яблок
2) 183-135=48 кг привезли всего слив
3) 48:8=6 кг слив в одном ящике
ответ: 6 кг - масса одного ящика слив
Автор ответа: Parhomenko99
0
1) 9 * 15 = 135 (кг) - яблок
2) 183 - 135 = 48 (кг) - сливы
3) 48 : 8 = 6 (кг) - масса 1 ящика сливы
Ответ: 6 кг
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ПОМОГИТЕ ПОЖАЛУЙСТА!!! СРОЧНО!!!!
1. My dad has worked hard ** his life.
a) for b) since c) all
2. How long ** living in Poland?
a) is he been b) has he been c) is he
3. "When did you learn to swim?' ***.
a) For a long time b) Ten years ago c) Since a long time
4. 'How long has Philip been writing books?' ****
a) For his birthday b) Since he was a child c) Twenty years ago
5. How long has Sonia been unemployed? ****
a) For two months b) Since two months c) Two months ago
6. 'Neil's on holiday at the moment.' 'Oh, where **?
a) is he going b) has he went c) has he gone
7. Rob knows. I ** him the result of the match.
a) have already told b) am telling c) have told already
8. Mum and Dad are tired because they ** a long way.
a) have drive b) have driven c) have drove
9. Barbara works in a hospital. She ** there for six years.
a) worked b) did work c) has worked
10. Three years ago I ** any French. Now I'm very good at it.
a) don't speak
b) haven't spoken c) didn't speak
11. "When did you last go for a long walk? “**.?
a) For three weeks b) Since three weeks c) Three weeks ago
12. Where ** those new shoes? They're lovely!
a) have you bought b) did you buy c) buy you
13. I'm waiting to hear from Lisa. **?
a) Is she ringing yet b) Has she yet rung c) Has she rung yet
14. Sam's tired. He ** two kilometres.
a) hasn't swum yet b) has just swum c) have swum
15. Tony ** out, but he left a message for you.
a) just has gone b) has just been c) has just gone
16. I've lived in London all my life, so I ** it very well.
a) know b) have known c) have been knowing
17. Will has travelled all over the world, but ** to Ireland.
a) he's never been b) he's gone never c) he's never gone
18. I ** Simon's birthday present. He mustn't find it before tomorrow.
a) have hidden b) have hide c) has hidden
19. David ** in a helicopter, but he'd like to go.
a) has never been b) didn't ever go c) never was
20. Has Dave ever ** a motorbike?
a) ride b) ridden c) rode