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Lana71 [14]
3 years ago
12

The vampires play 20 games. The team won 4 more games then it lost. How many games did the vampires won

Mathematics
2 answers:
kari74 [83]3 years ago
7 0
W = No.\ of\ games\ won\\
L = No.\ of\ games\ lost\\\\W+L = 20----(1)\\\\
Also\ given\ that\\W = L+ 4----(2)\\\\Putting(2)\ in\ (1)\\\\(L+4) +L = 20\\2L = 20 -4\\2L= 16\\Divide\ both\ sides\ by\ 2,\ we\ get\\\\L =8----(3)\\\\Put\(3)\ in (2)\\W = 8 + 4\\\\W = 12\ \ Answer
guajiro [1.7K]3 years ago
6 0
The vampires won 12 games and lost 8
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