3 years ago

On witch line does the error occur?

Mathematics

1 answer:

Trava [24]3 years ago

7 0

Answer:

See below.

Step-by-step explanation:

There's a mistake on the 2nd line.

10 should have been added to both sides not subtracted.

So the left side should be 8x and the right side should be

-3x + 22.

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Answer:

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6 0

3 years ago

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astraxan [27]

Let x: the number of restaurants gift cards, and y: numbers of movie theaters gift card

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3 years ago

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Stella [2.4K]

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Step-by-step explanation:

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Vladimir [108]

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