GET THIS GUY BANNED HE WON'T STOP ADVERTISING HIS CHANNEL, LOOCY LACE

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

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

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?