tolong bantu lagi yah kak please!
Matematika
aida5404
Pertanyaan
tolong bantu lagi yah kak please!
1 Jawaban
-
1. Jawaban Cahyarizki24
27. 2x - 60 + 4x - 30 = 180
= 6x - 90 = 180
= 6x = 180 + 90
= x = 270/6
= x = 45