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Unformatted text preview: admission? X= reserved seats Y= general admissions x+y = 44000 13x + 6y = 369000 Y = 44000- X 13x + 6(44000 – x) = 369000 7x = 105000 then X = 15000 Y = 44000 – 15000 then Y = 29000 3. Solve the system of equations x + 3y = 32, -3x + 2y = 8 x + 3y = 32 multiply by 3-3x + 2y = 8 3x+9y=96-3x + 2y = 8 11y=104 y=9.4 x=32-3y x=32-3*9.4 x=32-28.2 x=3.8 4. Solve the system of equations x + y = 6, x - y = -7 x=6-y. (6-y)-y=-7-y-y=-7-6-2y=-13 y=13/2=6.5 x+(13/2)=6 x=6-(13/2) x=-1/2=-0.5 5. During the 1998-1999 Little League season, the Tigers played 56 games. They won 12 more games than they lost. How many games did they win that season? Let x be the number of games they won. Let x-12 be the number of games they lost. x+x-12=56 2x-12=56 2x=56+12 2x=68 x=34 wins Then 34-12 will be lost games 34-12= 22 lost games...
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