Solve this system of equations and select the correct solution below. {x=2y+1x=4y−3
Select one:

x=2 and y=5

x=−5 and y=−2

x=5 and y=2

x=−5 and y=2

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.