All irrational numbers are real numbers. ☺
Answer:
B. 103°
Step-by-step explanation:
Supplementary angles add up to 180°, so we can find the measure of angle 2 by subtracting 77 from 180
180 - 77
= 103
So, m∠2 is 103°
The mode is 44
The range is 3
The median is 44
The mean is 44
The answer is 42.80 , 2.28 is what they saved and i got the .80 cents because i rounded up from .78