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Slav-nsk [51]
4 years ago
10

Given kite LNOM, what are the lengths of MX and XN ?

Mathematics
1 answer:
nasty-shy [4]4 years ago
8 0

Answer:

Step-by-step explanation:

MX = XN

5r² + 2r + 52 = 4r² + 12r + 27

5r² - 4r² + 2r - 12r + 52 - 27 = 0

r² - 10r + 25 = 0

(r - 5)² = 0

r - 5 = 0

r = 5

4r² + 12r + 27

4•5² + 12•5 + 27

4•25 + 60 + 27

100 + 60 + 27

187

The Second one

I hope I helped you.

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bezimeni [28]
Hi, I'd be glad to help you with this equation. 

Your answer is (5/ x + 3) 

Hope this helps. 
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Brums [2.3K]
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Step-by-step explanation:

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What is an equivalent expression for (6^4 *8^-7)^-9
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