Can someone help me with this problem please? I am struggling getting the wrong answer every time. The compound inequality would been plenty of help already. Thank you for your time!

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.