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IgorLugansk [536]
3 years ago
15

Jaxon needs to solve the equation x2 + 12x – 20 = 0 by completing the square. Which pair of steps is the most efficient way to b

egin?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
8 0

Answer:

D. x^2+12x+36=20+36

Step-by-step explanation:

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Answer:

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Kathy bought 2 1/2 dozen pencils.There are 12 pencils in a dozen.How many pencilsdid kathy buy?
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4 years ago
If 20% of a number is 20<br>find that number​
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