Can somebody help me in this q (image)

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.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?