6 < 3b or 3b + 12 < 9
2< b Or 3b < -3 You can only change the sign should you multiply or divide the negative number.
<span>2 < b or b < 1 that means b > 2
Hope this helps :)</span>
X=180-2(60)
=180-120
=40
The length of the other angle is 40°.
Answer: 156.25
Step-by-step explanation: