Which angle has its terminal side on the positive y- axis? A. 2pi radians
B. pi radians
C. pi/2 radians
D. 3pi/2 radians

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

i belive those are the ones that are under 90 degreese.

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.