Answer:
1. C
2. B
3. A
4. A
5. B
6. A
7. A
8. B
Step-by-step explanation:
1. 3(5)=15
2. 2(35)-5=60
3. 3 (10-5) = 15
2(10) -5 = 15
4. 5(6)=30
2(6) +18 =30
5. 6(14)-4= 14
4(14)+2 = 14
6. 2(5)+5 =15
2(5) -1 = 9
7. 3(2)+4= 10
8(2) -6 = 10
8. 4(7) + 5 = 33
6(7)-9 = 33
