Tolong bantu kak segera

- Nilai y
(3y - 15)° + (2y + 5)° = 180°
5y - 10 = 180°
5y = 180° + 10
5y = 190°
y = 190°/5
y = 38°
- <QOR
= 2y + 5
= 2(38) + 5
= 81°
[answer.2.content]1 and 2 Thessalonians and Titus: Living Faithfully in View of Christ's Coming (MacArthur Bible
1 and 2 Thessalonians and Titus: Living Faithfully in View of Christ's Coming (MacArthur Bible
(3y - 15)° + (2y + 5)° = 180°
5y - 10 = 180°
5y = 180° + 10
5y = 190°
y = 190°/5
y = 38°
= 2y + 5
= 2(38) + 5
= 81°
[answer.2.content]