70 + 78 + 91 = 239
239 - 42 - 36 = 161
The correct answer is D.) |−14.6 − (−5.2)|
This is the case because we are first subtracting the value of the two numbers from each other. Then we're taking the absolute value so we can find distance, which is always expressed in a positive number.
Answer:
Step-by-step explanation:
s+1+2s-1+90=180 degree(being linear pair)
3s+90=180
3s=180-90
s=90/3
s=30 degree
Answer:
14
Step-by-step explanation:
61.68 = 62
48.225= 48
62-48= 14
Answer:
d:126.8
Step-by-step explanation:
How to Find the Mean
Add up all data values to get the sum
Count the number of values in your data set
Divide the sum by the count
The mean is the same as the average value in a data set.
