Fran has 7 sheets of paper for coloring projects if she only uses one third of a sheet of paper per drawing how many drawings can she make?

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

I'll give brainliest if you answer right : )

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6