Answer:
The answer is 3.
Step-by-step explanation:
Answer:
Answer is 2a + 8 because 2 times a is 2a and 2 times 4 is 8
Answer:
x = 12
Step-by-step explanation:
Recall: the secant-tangent rule states that when a secant and a tangent meet at an external point of a circle, the product of the secant and the external segment is equal to the square of the tangent segment
(x)(3) = 6² (secant-tangent rule)
3x = 36
Divide both sides by 3
3x/3 = 36/3
x = 12