D
A
B
C
for more explanation please don't hesitate to just respond
Answer:
![\Huge \boxed{x=5}](https://tex.z-dn.net/?f=%5CHuge%20%5Cboxed%7Bx%3D5%7D)
Step-by-step explanation:
Apply the intersecting chord theorem.
DK × BK = AK × CK
12(4x+1) = 14(3 + 3x)
Expand brackets.
48x + 12 = 42 + 42x
Subtract 42x and 12 from both sides.
6x = 30
Divide both sides by 6.
x = 5
Answer:
22.4/33.6
Step-by-step explanation:
hope this helpsss