Find the L. C. M using the common division methodques =1 - 12,15,20​

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Solve: 3x+y=6 4x-2y=18 show all work !

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°