Weight of a Body The weight of a body varies inversely with the square of its distance from the center of Earth. Assuming that the radius of Earth is 3960 miles, how much would a man weigh at an altitude of 1 mile above Earths surface if he weighs 200 pounds on Earths surface?

2.2 Linear equations are one variable 2x-3=0 is a linear equation in one variable Linear equation with two variables 2y+2x=0 Such an equation represents a line How do we find equation for a line Given two points (1,8) (0,1) on a line. Find an equation. Y-y1=m(x-x1) to change to slope intercept distribute...