In the diagram below, and are tangent to o. which expression gives the measure of xyz?

how do i access open study's on brainy

a.
(245 + 115)

b.
(245 - 115)

c.
245 - 115

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.

Write the fraction or mixed number and the decimal shown by the model

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )