Answer:
-13p - 12
Step-by-step explanation:
2(-4p-6)-5p
Distibute 2:
-8p - 12 - 5p
Combine like terms:
-13p -12
Answer:
<u>Use Two sided t-test</u>
<u>Step-by-step explanation:</u>
Note that, there are other tools to test for significant difference such as simple regression or multiple regression<em> but when comparing the results of two groups in terms of which is higher or lower</em>, then a two sided t-test would be best appropriate.
Since we want to know if there is a significant difference between the number of tornadoes in August and the number of tornadoes in October on average we use the two sided t-test because a Two sided t-test can show the possibility of positive or negative differences.
Answer:
x < 6
Step-by-step explanation:
5x < 30
5x/5 < 30/5
x < 6
Answer:
it is A & D
Step-by-step explanation:
The answer is D
-12+11=-1
-1+11=10
10+11=21
You add because it is an arithmatic sequence rather than a geometric sequence
