3 years ago

I need to slove −7x ^2 +x+9=−6x

1 answer:

4 0

Answer:

1. if you are solving using the quadratic formula. the answer is in the first picture.

2. if you are looking to completing the square the answer is in the second picture.

Step-by-step explanation:

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bagirrra123 [75]

So we know each inch is 3 feet.

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B-7,22,28

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The sum of the smaller numbers must be greater than the larger number, if not then the answer is wrong.

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2 years ago