What is the solution to the system of equations below

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

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why