Plz
write each number as the sum of two triangle numbers, for example 16 = 1 + 15.
(a) 13
(b) 31
(c) 55

Triangular numbers :)

a) 13=3+10
b) 31=3+28
c) 55=10+45

Gggģcawrygr3ezt9d hu and the other countries have been working to make it easier to box up their homes in an area where the government has not yet decided which countries will have the option of the government