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Mathematics
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A movie rental store sells a couples movie pack for and a family movie pack for . In one year, the Nguyen family paid for 13 movie packs. How many family movie packs did they pay for?
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UGLYYYYYYYYYYYYYYY
well now the question
is this question complete .... i think you missed some info
dollar 6 dollar 10 and dollar 126
6x + 10y = 126.........(1) x + y = 13................(2) (2) into (1) gives: 6x + 10(13 - x) = 126 => 6x + 130 - 10x = 126 i.e. 4x = 4 => x = 1 => y = 12 so, the Nguyen's bought 12 family movie packs.
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rattay huye hain question tjhe
kia karee
ok these are what u can chose from 9 10 11 12
12 hai na answer
bewakoof
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@barbieodog : you are ugly and you dont have brains .... 12 is the answer
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