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BaLLatris [955]

3 years ago

5

What is the answer to this question x^2+ 11x + 28 = 0.

1 answer:

Shkiper50 [21]3 years ago

6 0

Answer:

x = -4, -7

Step-by-step explanation:

x^2 + 11x + 28 = 0

Factor.

(x + 4)(x + 7) = 0

Solve for x.

x = -4, -7

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\\\\\\
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3 years ago

PLS HELP 3x+4 = 2 (x - 1)

vodka [1.7K]

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Step-by-step explanation:

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Luden [163]

1. -2 + 15 = 13

If the temperature is -2 and it rises 15 degrees, the new temperature is 13 degrees.

2. The temperature rose 15 degrees

-6 + 9 = 15

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2 years ago

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