The area of a rectangle or ice-skating rink is 900 yd.². if the link of the rink is 100 yards, what is the width of the rink?

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42