Answer: x=14
Step-by-step explanation:
The angles in a triangle are equal to 180 so
6x + 3 + 5x + x + 9 = 180
12x + 12 = 180
-12 -12
12x = 168
x = 14
Answer:
https://youtu.be/cqF6M25kqq4
Step-by-step explanation:
<span>0.888 = 888 / 1000
hope that helps</span>