Please give me the right answer I need help

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.

How many $20 bills do you need to have to make $280

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.