Answer:
la respuesta es A. 3x - 3
Step-by-step explanation:
1. A
2. H
3.B
4. H
5. A
Those are the answers
1. 30 - 2(-8)= 46
2. BODMAS applied 6-7 =-1
3. 45/-5=-9
4. Sum is h +73
5.BODMAS applied 60 /6 = 10