Alijahjamitogo Alijahjamitogo Math Answered What's the answer pls help me21. 7/9+2/6. A.3/9 B.4/9. C.7/18. D.5/1522. 15 - 2/12. A.14 5/12. B.14 8/12. C.14 5/6. D.14 2/12