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Todas as categorias

21 respostas

50 centavos e 10 e 50

2006-10-22 04:41:14 · answer #1 · answered by wendell a 7 · 1 0

Seja x a garrafa e y a rolha
Entaum x + y = 11
E x = y + 10
Subtituindo em
x + y = 11 teremos:
y + 10 + y = 11
2y = 11 - 10
2y = 1
y = R$ 0,50

x = y + 10
x = 0,50 + 10
x = R$10,50

2006-10-22 12:01:11 · answer #2 · answered by Lindinha 3 · 1 0

325.265.458.963.521.001

2006-10-26 02:01:33 · answer #3 · answered by Asdrúbal 4 · 0 0

Garrafa= G G + R = 11
Rolha = R G=10,50
# = 10 R= 0,50
# =10,00
A Garrafa custa 10,50
A Rolha custa 0,50

2006-10-25 16:10:44 · answer #4 · answered by Paulo Augusto S 1 · 0 0

R$ 0,50 custa a rolha.

2006-10-22 16:32:26 · answer #5 · answered by Anonymous · 0 0

a garrafa 10 e a rolha1

2006-10-22 14:04:20 · answer #6 · answered by yzah_h 2 · 0 0

DEPENDE DA ROLHA , ^TEM ROLHA QUE Ñ VALE NADA.

2006-10-22 13:27:21 · answer #7 · answered by wal 1 · 0 0

G- 10,50
R- 0,50
Mas o conteúdo líquido é que arrebenta......

2006-10-22 13:16:37 · answer #8 · answered by M.M 7 · 0 0

10.50 a garrafa
e .50 a rolha

2006-10-22 13:12:23 · answer #9 · answered by ***Aninha*** 5 · 0 0

A garrafa custa R$ 11,00 e a rolha R$ 0,00 pq a rolha ja vem com a garrafa e não são vendidas separadamente.

2006-10-22 12:59:30 · answer #10 · answered by Maylin 1 · 0 0

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