Răspunsuri

2014-05-21T20:48:23+03:00
(a+b+c)/3=23,17
a+b+c=23,17*3=69,51

(a+b)/2=28,541
a+b=2*28,541=57,082

c=69,51-57,082
c=12,428
ce inseamnă asta : / ?
/ = ?
impartit sau supra
impartit sau supra e tot aiaa
2014-05-21T20:51:11+03:00
(a+b+c):3=23,17
a+b=28,541
(28,541+c):3=23,17
28,541+c=23,17x3
28,541+c=69,51
c=69,51-28,541
c=40,969