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nevsk [136]
3 years ago
13

Please help me I need to solve for x.

Mathematics
1 answer:
Sav [38]3 years ago
4 0
Answer: x=7

12x-4=0.5(22x+6)
12x-4=11x+3
-11x -11x
x=7

Explanation: use the tangent-chord angle theorem.
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Answer:

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7 0
3 years ago
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3 years ago
What is the missing constant term in the perfect square that starts with x2+18xx^2+18xx2+18xx, squared, plus, 18, x ?
katrin2010 [14]

Answer:

81

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Given the expression: x^2+18x

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Divide the coefficient of x by 2

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