wheyhi12345 wheyhi12345
  • 22-01-2018
  • Mathematics
contestada

Champ ate 1 more than twice the number of dog treats that Queenie ate. Together they consumed 13. How many dog treats did Queenie eat?

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dannielle
dannielle dannielle
  • 22-01-2018
x- ate Queenie
2x+1 - ate Champ 

x+2x+1=13
3x+1=13
3x=13-1
3x=12
x=12:3
x=4 ate Queenie
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