Avem urmatoarele:
5 caiete cate 100 g fiecare, adica 5×100=500 g
4 manuale cate 300 g fiecare, adica 4×300=1200 g
1 penare=600 g
3 culegeri cate 400 g fiecare, adica 3×400=1200 g
1 cutie culori=200 g
Total: 500+1200+600+1200+200=3700 g
Greutate maxima ghiozdan=3000 g
a) 4 manuale cate 300 g fiecare, adica 4×300=1200 g
1 penare=600 g
3 culegeri cate 400 g fiecare, adica 3×400=1200 g
Total: 1200+600+1200=3000 g
Sau
5 caiete cate 100 g fiecare, adica 5×100=500 g
4 manuale cate 300 g fiecare, adica 4×300=1200 g
1 penare=600 g
1 cutie culori=200 g
Total: 500+1200+600+200=2500 g
Sau
5 caiete cate 100 g fiecare, adica 5×100=500 g
1 penare=600 g
3 culegeri cate 400 g fiecare, adica 3×400=1200 g
1 cutie culori=200 g
Total: 500+600+1200+200=2500 g
Un alt exercitiu similar gasesti aici: https://brainly.ro/tema/3967800
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