Nine more than twice a number is less than -11

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Which number line represents the solution set for the inequality - x 24?

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.