Cevaplar

  • Eodev Kullanıcısı
2013-02-13T17:57:19+02:00

39 yaşındadırrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

 

x+y=74

x-y=4

 

yler gider 

2x=78

 

x=39dur cevabııııııııı

1 5 1
2013-02-13T18:02:19+02:00

74/20=37

37-4=33

37+4=41

1 5 1