Question

I would like help with as many of these as you can help with 50 POINTS TO WHO HELPS THE MOST

Answer 1

9. (57)
10. 12/7 OR 1.714285
11. 207
12. 8
13. 7/2 OR 3.5
14. -15/16 OR -0.9375
15. 12x - 7
16. -9m - 25
17. -9w + 56
18. 12x - 8y
19. -5a + 15b
20. -11xy +8x -6
IF YOU NEED THE WORK FOR ANY FEEL FREE TO ASK BUT ALL I DID WAS PLUG IN VALUES AND/OR DISTRIBUTE
hope this helps you :)