The second option is the answer
I'm pretty sure it's 3 1/4 because if you add 2 1/2 and 1 1/6 it'll be 3 2/8 then if you reduce it it'll be 3 1/4
Answer: 11
Step-by-step explanation:
11+1=12
4(11-8)=
4(3)=12
Answer:
140 degrees
Step-by-step explanation:
180-20+20 =140