crktwalkerox7xjy crktwalkerox7xjy
  • 18-10-2017
  • Mathematics
contestada

Jim has 2 times as many baseball cards as bob. Together they have 15 baseball cards. How many baseball cards does Jim have?

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Wcked Wcked
  • 18-10-2017
2x + x = 15
3x= 15
x= 5

2x
2(5)= 10

Jim has 10 cards.
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