Multiplication not to sure hope this helps :)
Hey mate
It is C. 0 because there is no b in the <span>equation</span>
Answer:
안녕하세요 나쁜 소식은 내가 너무 죄송합니다 것 질문 메신저 대답 할 수 없습니다
First order the numbers from least to greatest then cross out the numbers until you get to the middle one which is 18 ft. Hope this helped