The graph shows the solution to which system of inequalities? A) y > -3x + 3 and y > 2x
B) y ≤ -3x + 3 and y ≤ 2x
C) y ≤ -3x + 3 and y ≥ 2x
D) y ≥ -3x + 3 and y ≥ 2x

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

It says factor each expression 49x-28?

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.