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zheka24 [161]
3 years ago
7

3x²-36x+81=0 i need the answer

Mathematics
2 answers:
vichka [17]3 years ago
8 0

Answer:

x=9,3

Step-by-step explanation:

Factor out the common term 3.

3(x^2-12x+27)=0

Factor x^2-12x+27

3(x−9)(x−3)=0

Solve for x

x=9,3

Sergio039 [100]3 years ago
5 0

Answer: x=9,3

Step-by-step explanation:

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2 years ago
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Using the given points, determine the slope. (5,-6)and(2,15)
Hunter-Best [27]
Subtract the y-coordinates. This is the rise.
Subtract the x-coordinates in the same order. This is the run.
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6 0
3 years ago
What is c/22 + 668 = 684 I NEED HELP!!!!!!!!!!!!!!
scoundrel [369]

Answer:

352

Step-by-step explanation:

So first you need to subtract 668 from both sides.

c/22 + 668 = 684

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---------------------------

c/22 = 16

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c = 352

Check-

352/22=16

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3 years ago
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