What is the equation of the line that passes through point (3, −1) and has a slope of 2?

equation y = 3x + b.

Step-by-step explanation:  

To come up with the equation of a line in slope intercept form, we need the slope and the y-intercept. First, substitute the given slope in for m. We get the equation y = 3x + b.

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734