20 Look at this expression.
-3x04
x x-3y-2
Which of the following is the simplest form of this expression?
A.
-3x3y2
Св.
-x²7
OC. -3x y²
OD. -3°
RESE

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.