Write an equation for the line that passes through the point (0, 3) and is perpendicular to the line y = -x +3.

Measures of the angle of r, 31 s (x+4) t (3x+9)

Aline passes through 3,7 and 6,9 what equation represents the line

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?