tolong jawab ya butuh banget jawaban ini!no.6,7,8,9&10

6. Benar = 38×2 = 76
Salah = 9×(-1) = -9
76 - 9 = 67

7. 1 jam = 60 menit
suhu naik 3° per menit
berarti 60 × 3° = 180°
180° + 16° = 196°

10. perbandingan Fatan : Dian = 3 : 4
Jadi kalau fatan 12× putaran, Dian 16× putaran.
12/16 = 3/4

Sorry, cuman bisa bantu 3 nomor itu :))