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Elena-2011 [213]
3 years ago
9

Please help me I'm really stuck lol. I'll give the first correct answer Brainliest!

Mathematics
1 answer:
BartSMP [9]3 years ago
4 0

Answer:

9, 12, -5

Step-by-step explanation:

Let us move all the terms to one side.

9x^2+12x-5=0

Therefore, using the quad formula of ax^2+by+c=0,

a=9

b=12

c=-5

Hope this helps! :)

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2 years ago
Pls if anyone knows the answer that will be greatly appreciated :)
shepuryov [24]

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For octagon =1080.......

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3 years ago
What is the value of z in the equation 2(4z − 9 − 7) = 166 − 46?
kumpel [21]
Hi there!

2(4z - 9 - 7) = 166 - 46
let's make this a little more simpler...

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8 0
3 years ago
Read 2 more answers
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