Answer:
Look at step by step for answer.
Step-by-step explanation:
9. 5 + 2 + 7= 14
10. 16 + 2 - 7= 11
11. 7 - 2 + 1= 6
12. 9(2) - 7= 11
13. 7(7) - 2= 47
14. 4(7) + 2= 30
15. 12(2) + 7= 31
16. 22 + 2 - 7= 17
