What is the solution of the following system?

Use the substitution method.

{y−2x=816+4x=2y

What is the solution of the systems of equations? y=2/3x+3 x=-2

Adriveway is 40 yards long about how many meters long is it

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.