Write the number in standard form. ninety-two billion, seventy thousand,
one hundred eight

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.

Taking algebra two apex courses and need with these questions

How do i do this activity, is appreciated