180 degrees is equal to a triangle if we add 111 and 32 degrees it will get 143 degrees so we should subtract 143 from 180 degrees it will get 37
Answer:
3a
2b + 3c
3d + 2e
5g
2a
14b
10d + 21e
7m + 14n
12p + 18q
13a + 11b + 10c