Answer:
Step-by-step explanation:
The answer to this question is
1. 60%
2. 30%
The correct answer would be D.) no correlation.
Answer:
it's the last one
Step-by-step explanation:
hope this helped <3
Answer:
C) 9n - 3
Step-by-step explanation:
<em>make an expression</em>
2n - 1 - (-7n + 2)
<em>open the parenthesis</em>
2n - 1 + 7n - 2
<em>combine like terms</em>
9n - 3
