PLEASEE HELP I need an expression that includes 3 operations and equals a negative number. Show all work

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4