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just olya [345]
3 years ago
5

How can x2 = x2 + 2x + 9 be set up as a system of equations?

Mathematics
1 answer:
arsen [322]3 years ago
7 0
X2=x2+2x+9

x2-x2=2x+9
2x+9=0
2x=-9
x=-9/2
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the last one

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Artemon [7]
Vcylinder-Vsphere=water


Vcylinder=hpir^2
Vsphere=(4/3)pir^3


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4 0
3 years ago
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castortr0y [4]

Answer:

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Step-by-step explanation:

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3. Since 113 is a little over half between 100 and 121, let's multiply 10.6 by 10.6 to see how close we are to 113:

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7 0
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Can someone please help and show work
Bad White [126]
Answer:$8.60
I put the work into the picture. Hope this helps!

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