Question

Pls help you can just give me the answers not the step by step

(I’ll give the big brain award or whatever if u get it right)

Answer 1

1: 3 2: -2 3: 12 4: 9 5: 4 6:-0.628 7:-10 8:-7 9: 2/3 10:17 11: -4

12: 11 13:30 14:7 15:-18 16:10 17:0 18:7 19:-3.6 20:6

Hope this helps

-mercury