Answer:
sin(theta) + cos(theta) = 0
sin(theta) = -cos(theta)
sin(theta)/cos(theta) = -1
tan(theta) = -1
theta = - 45° ± k·180°
Is it possible it’s (-2,2)
Answer:
75 in
Step-by-step explanation:
I think the newsstand has 87 papers in the beginning of the day
