Solve these 2 word problems please (with work) for BRAINLIEST AND EXTRA POINTS IF CORRECT

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

Standard deviation of 19,29,21,22,23

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4