What’s the correct answer for this?

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Tangents that meet at a point are equal in length so JL and LM are equal

Let's form an equation:

3x + 10 = 7x - 6

+6 to both sides

3x + 16 = 7x

-3x from both sides

16 = 4x

/4 on both sides

x = 4

Now, we can sub this value into the equation:

7(4) - 6 = 22

Thus, your answer is option B. 22

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2ND OPTION  

Step-by-step explanation:

in a circle , tangents drawn from an external point to the circle are equal.

ie JL = LM

3x+10 = 7x-6

10 + 6 = 7x- 3x

16 = 4x

x = 16/4

x=4

therefore LM = 7x -6 = 7*4 - 6

LM = 28 - 6 =22

therefore LM =22

HOPE IT HELPS. PLEASE MARK ME AS THE BRAINLIEST

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d