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3 years ago

6

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

ost? How much does a hamburger cost?

1 answer:

omeli [17]3 years ago

6 0

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

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Answer:

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Step-by-step explanation:

$-5g^2 + (-9g^2 - 8)$

$= - 5g^2 - 9g^2 - 8$

$= -14g^2 - 8$

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