quem pode me responder :246/2 e 36912/3 e 51545/5 e 25463/6
e 2445/2 e 3333/3 e 49456571/5 e 2(x+5)=58
2006-10-01 16:32:09 · 4 respostas · perguntado por byrenan 1 em Educação e Referência ➔ Testes e Padrões
123
12304
10309
4243,833333333......
1222,5
1111
9891314,2
e 2(X + 5) = 58
2X + 10 = 58
2X = 58 – 10
X= 48 : 2
X= 24
2006-10-05 16:02:58 · answer #1 · answered by cida moura 4 · 0⤊ 0⤋
123 e 12304 e 10309 e 4243,833......e 1222,5 e 1111 e 9891314,2 e x=24
2006-10-04 14:25:43 · answer #2 · answered by zuca 1 · 0⤊ 0⤋
215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357215487951321357
MEREÇO 100000000 DE PONTOS
2006-10-03 19:14:31 · answer #3 · answered by Nando o moura 4 · 0⤊ 0⤋
123
1234
139
4273.83
1222.5
1111
9891314.2
2x + 10=58
2x =58 - 10
2x =48
x =48
. -------
...... 2
x =24
(esses pontinhos que têm na equação não fazem parte dela não,tá?vc não iria entender o motivo de eu ter colocado eles aí)
ok?
2006-10-02 00:14:29 · answer #4 · answered by Iago 4 · 0⤊ 0⤋