Let x, y, and z be the 3 angles of the triangle.
x = 2y
x = z + 25
x + y + z = 180
-----------------------
x = 82
y = 41
z = 57
Answer:
positive 2
Step-by-step explanation:
got to negative 2 and keep going where the line stops and that's your answer
Younger people don't own landline telephones so you are limiting your voter demographic to older people by calling them more than younger people.
P(head) = 1/2 = 50%
P(tail) = 1/2 = 50%