Help me solve for z please
Solve for z.

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

Which of the following is correct interpretation of the expression -4+13

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships