Respuesta :

Answer:

Z = 30

Step-by-step explanation:

trust me bro

fhfhfhfhhffh

Answer:

Please give brainliest if you think it applies

30

Step-by-step explanation:

Z/2 -5 = 10

Add 5 to both sides

Z/2 = 15

Multiply both sides by 2

Z = 30