<span>-6x - 2 = 40
-6x = 42
x = -7
..................</span>
I think the correct answer from the choices listed above is the third option. <span>If a statistic used to estimate a parameter is such that the mean of its sampling distribution is equal to the actual value of the parameter, then it is a biased estimator. Hope this answers the question.
</span>
The answer is D. 9(y + 3) and 27 + 9y because 9(y + 3) when expanded is 9y + 27. I hope this helps!
Answer:
5381.6
Step-by-step explanation:
180*$7.50= 1350, that is correct answer I think
