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zepelin [54]
3 years ago
10

Can you help me on this.

Mathematics
1 answer:
jeka57 [31]3 years ago
4 0

Answer:

x=3

Step-by-step explanation:

6                   10

---------- = ------------

6+x             15


using cross products

6 * 15  = 10 * (6+x)

90 = 60+10x

subtract 60 from each side

90-60 = 60+10x-60

30 = 10x

divide by 10

30/10 = 10x/10

3=x


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Answer:

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Step-by-step explanation:

In circle L, points E and F lie on the circle such that E, F and L are not collinear

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So, LE = EF = the radius of the circle L

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Answer:

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Step-by-step explanation:

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8 0
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