3 years ago

Please help asap!!!!!

Mathematics

1 answer:

Leya [2.2K]3 years ago

4 0

Answer:

Step-by-step explanation:

th two lines on each side of the x means absolute value. meaning the negative signs don't matter... l-4l=4

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Seven hotdogs and four hamburgers cost $13. Four hotdogs and seven hamburgers cost $14.50. How much does one hamburger cost and

viva [34]

Answer:

hotogs=$1.50 hamburgers=$1

Step-by-step explanation:

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4h+7b=14.5

(7h+4b=13)-4b

4h+7b=14.5

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

Jada's sister works in a furniture store.

Bingel [31]

Answer:

1) $16.35

2) 75%

3) $245

Step-by-step explanation:

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Markup % = $\frac{sale price - cost }{cost}*100$ \

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Step-by-step explanation:

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3 years ago

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