Asap im giving away free points plus brainliest for correct
which answer describes the graph of the system of equations?
{y = 4-x
{2y = 8 - 2x
a. the point of intersection is (0, 4).
b. the point of intersection is (4, 0).
c. the lines are parallel.
d. the lines coincide.

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test