What number must you add to complete the square? x2 + 12x = -5

1 answer:

7 0

You must add 6 to complete the square.
x^2+12x+(6)=-5(6)

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Lemur [1.5K]

I think the answer is c

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3 years ago

photoshop1234 [79]

Answer:

Step-by-step explanation:

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2 years ago

shtirl [24]

Answer:

1/56

Step-by-step explanation:

P( bear is first) = bear/ total = 1/8

Then there are 7 animals left

P( zebra is 2nd) = zebra /total = 1/7

P( bear, then zebra) = 1/8 * 1/7 = 1/56

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3 years ago

astra-53 [7]

5a.

18/9 = 12/x

18x = 12(9)...cross multiply

18x = 108

x=108/18

x=6

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3 years ago

bonufazy [111]

And? what about it?????

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2 years ago