I think the answer is d hope this helps
Answer:
3. solid , liquid
4. respiratory
I only know these two answers and I'm not sure if it's right
Answer:
B
Step-by-step explanation:
Took the test on AP3X
3 & 6 - LCM = 3. 3's multiples are 3, 6, 9,12, 16, etc. 6's multiples are 6, 12, 18, etc. therefore, the least common multiple is 6.
GCF - 3's factors are 1, 3, and 6's factors 1, 2, 3. so the greatest common factor is 3.