The table shows ordered pairs of the function y = 8 - 2x. when x = 8, the value of y is

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.