Team 1
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Team 2
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Teams
Name
Score
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10
×
o sistema é 2x+3y=16 e x+5y=1 e a solução é 11 e -2
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seesaw
Swap points!
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magnet
Take 25 points!
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gift
Win 10 points!
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thief
Give points!
5
10
15
20
25
10
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3y+2x=4,5 e 4y+x=3,25 então 1 iogurte custa 0,40€ e 1 pacote de natas custa 1.65€
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seesaw
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seesaw
Swap points!
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gift
Win 10 points!
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lifesaver
Give 15 points!
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10
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Resposta correta (A)
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10
×
(c) (3,6) porque 3 x 3 = 15 - 9
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10
×
o sistema é impossível
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eraser
Reset score!
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gold
Win 50 points!
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shark
Other team loses 10 points!
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baam
Lose 20 points!
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10
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x = = (-y/10) + 4/5
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10
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C. S. = { ( 10 , 15 ) }
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10
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Resolve a equação 2x + y = 10 em ordem a x
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10
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y=18 - 12 x
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heart
Other team wins 25 points!
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star
Double points!
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rocket
Go to first place!
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baam
Lose 15 points!
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10
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É falso porque IMC=85/ (1,60*1,60 ) é aproximadamente 33,2 que corresponde à obesidade de grau 1
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10
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10 ºC correspondem a 50 ºF
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10
×
Resolve a equação 4 - 5x = 10y em ordem a x
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