There are 11400 films on Netflix 14% of the films are comedy How many films are comedy?

Tell whatever the ordered pair is a solution of the given system.

In a column proof the right column states your reasons

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b