(x+7)(2x+1)=7 solve by using quadratic formula

1 answer:

8 0

I believe it is x= 7, -2

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Vesnalui [34]

Hi! does the problem give any numbers

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charle [14.2K]

Answer:

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Answer:

24,900 miles

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ycow [4]

Answer:

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Step-by-step explanation:

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