50 centavos e 10 e 50
2006-10-22 04:41:14
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answer #1
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answered by wendell a 7
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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$10,50
2006-10-22 12:01:11
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answer #2
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answered by Lindinha 3
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325.265.458.963.521.001
2006-10-26 02:01:33
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answer #3
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answered by Asdrúbal 4
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Garrafa= G G + R = 11
Rolha = R G=10,50
# = 10 R= 0,50
# =10,00
A Garrafa custa 10,50
A Rolha custa 0,50
2006-10-25 16:10:44
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answer #4
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answered by Paulo Augusto S 1
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R$ 0,50 custa a rolha.
2006-10-22 16:32:26
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answer #5
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answered by Anonymous
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a garrafa 10 e a rolha1
2006-10-22 14:04:20
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answer #6
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answered by yzah_h 2
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DEPENDE DA ROLHA , ^TEM ROLHA QUE Ñ VALE NADA.
2006-10-22 13:27:21
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answer #7
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answered by wal 1
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G- 10,50
R- 0,50
Mas o conteúdo líquido é que arrebenta......
2006-10-22 13:16:37
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answer #8
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answered by M.M 7
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10.50 a garrafa
e .50 a rolha
2006-10-22 13:12:23
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answer #9
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answered by ***Aninha*** 5
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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
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answer #10
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answered by Maylin 1
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