Answer:
Step-by-step explanation:
5p + 9c = p
9c = p - 5p
9c = -4p
c = -4p/9
c=
Answer:
You find the constant of proportionality by how much u need to add or subtract the same number to get the same answer and in a graph you need to see if the line goes through the origin (0,0).
Step-by-step explanation:
Answer:
number 0
Step-by-step explanation:
The number 0 is a whole number but not a natural number. But we can say that natural numbers contain all the whole numbers except the number 0.