OpenStudy (anonymous):

If (x1, y1) and (x2, y2) satisfy xy = k, then x1y1 = x2y2. Find x or y as indicated. (3, y) and (18, 6)

4 years ago
OpenStudy (anonymous):

3y = k = 18 x 6 Solve for k, then solve for y.

4 years ago