all9eJra3lgirl all9eJra3lgirl
  • 25-12-2016
  • Mathematics
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A pound of turkey costs (3w 8) dollars and a pound of cheese costs (4w-3) dollars.mrs.young bought 2 pounds of turkey and three pounds of cheese.

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KateBlake
KateBlake KateBlake
  • 25-12-2016
[tex]x = 2(3w + 8) + 3(4w - 3)[/tex] , where x is the total cost in terms of w.

[tex]x = (6w + 16) + (12w - 9)[/tex]

[tex]x = 18w + 7[/tex]
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