Answer

mr. nigma is solving the system of equations 4x-3y = 9 and 2x+6y=5. which system of equations has the same solution as the system mr. nigma is solving?

a. {4x-3y=9

-15y=-1

b. {4x-3y=9

9y=19

c. {2x+6y=5

6x=23

d. {2x+6y=5

10x=23

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.