Answer:
a=1 b=4 c=-5
Step-by-step explanation:
Answer:
A. Air that is breathed in :)
Answer:
Yes, the ratios do form a proportion.
Answer:
Yes!
Step-by-step explanation:
It is because your still getting the same number 3 because even though your multiplying and dividing it still works
Answer:
k = 36
Step-by-step explanation:
By exterior angle theorem:
