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Readme [11.4K]
3 years ago
15

Find the center and the radius of the circle. (x-2)^2+(y+3)^2=70

Mathematics
1 answer:
barxatty [35]3 years ago
7 0

Answer:

the center is (2,-3)

the radius is √70

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Answer:

i think it is a but not shour

Step-by-step explanation:

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Determine the slope, if it exists, of the graph of the linear equation y=3.1x-3
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Slope = 3.1

This is in y =mx + b

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I really need help with this problem steps
melamori03 [73]
Solve for y by setting one equation =to X after that you can substitute the equation into the other one let's set the first one in X= FORM
X-7y=10
-2x+14y=-20

Add 7y to both sides of the first equation to let x stand alone
X=7y+10
Now you can substitute x on the second equation
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Distribute
-14y-20+14y=-20
Add and simplify
Us cancel out =0
-20=-20
0=0
They are the same equations you can also divide the second equation by -2 which would make it look like this
X-7y=10
-2 (x-7y=10)
Let me know if I have answered your question
5 0
2 years ago
3x-10&gt;4+7x-3<br><br><br> Please explain.
larisa [96]

3x-10>4+7x-3

3x-10>1+7x

-4x-10>1

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x<-11/4

Hope Your Thanksgiving Goes Well, Here's A Turkey

-TheKoolKid1O1

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3 years ago
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If you help me with this fast I will brain you.<br> Thanks.
irakobra [83]

Answer:

-2 and -6 is the correct answer

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