4804089036 4804089036

16-12-2017
Mathematics

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Two hot dogs and seven hamburgers cost 12 dollars. Four hot dogs and eight hamburgers cost 15 dollars. How much does a hot dog cost? How much does a hamburger cost?

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vaibhavaraja vaibhavaraja

16-12-2017

Divide costs of the 2 hot dogs and seven hambergers use guess and checkkk

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