25x- 67 0 5 65 76 456 here is some points

What is the pattern in the values as the exponents increase?

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.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7