9 (x + 5) the greatest common factor is 9
Answer:40
Step-by-step explanation:+$)#)#
Answer:
Angle 1 = 39, Angle 2 = 78 , Angle 3 = 63
Step-by-step explanation:
78/2 = 39
(Angle 2/2 = Angle 1)
78 - 15 = 63
(Angle 2 - 15 = Angle 3)
39 + 78 + 63 = 180
(Angle 1 + Angle 2 + Angle 3 = 180)
6 x 2 minus 20 because 6 x 2 is in parenthesis so it comes first
