Răspunsuri

2014-06-01T15:45:24+03:00
28(34x * 43)* 7,2 =341

(34x *43) * 202,2=341

34x * 43=  341 :202,2

34x *43=1,686

34x= 0,039

x=0,001
2014-06-01T16:12:42+03:00
28(34x * 43)* 7,2 =341
(34x *43) * 202,2=341
34x * 43=  341 :202,2
34x *43=1,686
34x= 0,039
x=0,001