Matematika tolong bantu jawab kak mauu dikumpulin​

ethelrempelulv – April 02, 2023

tolong bantu jawab kak mauu dikumpulin​ 5x + 4x + 2x + 15° = 180
11x + 15 = 180
11x = 180 - 15
11x = 165
x = 165 : 11
x = 15°

B = 2x + 15°
= (2 x 15) + 15
= 30 + 15
= 45°

B

#SEMOGA HARIMU MENYENANGKAN# [answer.2.content]