wheyhi12345 wheyhi12345

22-01-2018
Mathematics

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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

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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