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Leto [7]
3 years ago
8

Solve x2 + 12x = –20 by completing the square.

Mathematics
1 answer:
Sergio039 [100]3 years ago
6 0

Answer:

i am pretty sure it is 168

Step-by-step explanation:

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erica [24]

Answer:

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<PCH

3M+58

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3 years ago
P = <br> Ok ty please please
Mars2501 [29]

Answer:

p = -15

Step-by-step explanation:

-2 = (p+9)/3 multiply both sides by 3 to get rid of fraction

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3 years ago
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Klio2033 [76]

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B

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Anarel [89]

Answer:

Rotation of 180 degrees, either direction

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Step-by-step explanation:

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3 years ago
Help me please, also make sure its right
netineya [11]
The answer is D. trust me, i’m super good at math.
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