Me asap give you 50 points and brainlist
1. what is the solution to the system of equations?

3x - 6y = -12
x - 2y = -8

(a) use the substitution method to justify that the given system of equations has no solution.
(b) what do you know about the two lines in this system of equations?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

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.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with