Răspunsuri

2014-08-15T15:10:21+03:00
300x32+500x24=9600+12000=21600
21600:(300+500)
=21600:800
=27 de grade-temperatura medie
1 5 1
2014-08-15T15:32:14+03:00
300 * 32 = 9600
500 * 24 = 12000
300 + 500 = 800 LITRI
9600 + 12000 = 21600 
21600 : 800 = 27 GRADE, TEMPERATURA MEDIE A APEI