Answer:
The answer to your problem is B.
1.2-0.8
Step-by-step explanation:
Add 0.4 and 0.8
x = 40
180 = 100 + x +x
180-100= 2x
80 = 2x
x = 40
20, 31, 33, 35, 55, 57, 58, 59, 72, 73, 79, 86, 87, 88
The data set is split by digit. So 2|0 becomes 20. 5|5 becomes 55. Using this method, the data set is
obtuse because 62 + 102 < 122
S
