Respuesta :

toasterdough

Answer:

hey there mate, i'll try and explain it to you. the question is asking what number is equivalent to to 18-30. the answer is -12. so therefore, the answer is C.

tldr: answer is C causw both question and answer is -12

hgels
Pretty sure it’s C. 18-30=-12 . And 18+(-30)= -12