Answer:
8
Step-by-step explanation:
x = 20 is the answer.
<u>Step-by-step explanation:</u>
When a parallel lines cut by a transversal, then the alternate exterior angles are congruent.
So the given 2 angles add up to 180 degrees.
5x+ 9 + 3x+ 11 = 180
8x + 20 = 180
8x = 180 - 20 = 160
x = 160/8 = 20
Hundredth: 142
Hundred: 100
Ten: 140
Tenth: 142<span />
Answer:
its point D hope this helps :)