It would be 53%. The biased survey is survey 2. The other surveys give 50%, 54%, and 54%
Answer:
1/6
Step-by-step explanation:
2/12 simplified is 1/6
Answer:
59
Step-by-step explanation:
We know that all the angles must add up to 180
so we have
38+2b-20+b-15=180
solve for b
3b+3=180
3b=177
b=59
