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Snezhnost [94]
3 years ago
7

Find each variable please!!!

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0

Answer:

x = 6.5

Step-by-step explanation:

By property of intersecting secants outside of circle.

6(6 + x) = 5(5 + 10) \\  36 + 6x = 5 \times 15 \\ 6x = 75 - 36 \\ 6x = 39 \\ x =  \frac{39}{6}  \\ x =  \frac{13}{2}  \\ x = 6.5

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