ANSWER
it is the one that is highlighted Yellow
f=±✓de/4e
photo is how you do the work
This can be solved using the
angle bisector theorem. Note that line segment AD is the angle bisector of triangle DAB from angle DAB. Therefore, we know that the ratios

and

are equal. Solving, we get

. Cross multiplying, we get

, and solving this equation we get

.
10.2 is your answer.
Answer:
(y² +1)/y
Step-by-step explanation:
Invert the denominator fraction and multiply. Factor the difference of squares.

Answer:
boy im on winter break
Step-by-step explanation: