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Elina [12.6K]
3 years ago
7

If CE=20, find DE. CD= 5x+1, DE= 3x+3

Mathematics
1 answer:
ladessa [460]3 years ago
6 0
The answer is 9 because
5x+1+3x+3=20
x=2
3(2)+3
9
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Find the center and radius of (x + 9)^2 + (y + 6)^2 = 9.
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You can do this by comparing your equation to the general form of equation of a circle

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Step-by-step explanation:

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2 years ago
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butalik [34]
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7 0
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