26-d=8 I need help on this pls

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5