Answer:
130⁰. unsure. angle sum, 25+25+x =180, so x=180-25-25
Answer:
jcjc
Step-by-step explanation:
Y = 30 - 2(2)
y= 30 - 4
y = 26
The median is nine (9). You add each number up, and then you divide by the amount of numbers you have.
The mean is 9.83 according to my calculations.