It is just the name of the angle
angle RAB- A is the point and R and B are one of the ends
same with angle NAB, A is the point and N and B are one of the ends
0.95 rounded to the nearest hundredth (I assume that's what you mean) would still be 0.95. Since I saw your other question, I think you're looking for 0.095 rounded to the nearest hundredth, which is 0.10.
5x + 25y = 60....multiply by -3
3x + 15y = 42....multiply by 5
-------------------
-15x - 75y = - 180 (result of multiplying by -3)
15x + 75y = 210 (result of multiplying by 5)
-------------------add
0 = 30...incorrect.....this system has no solutions
It would be 53%. The biased survey is survey 2. The other surveys give 50%, 54%, and 54%
Answer:
(3,7)
Step-by-step explanation: