Two fifths of one less than a number is less than three fifths of one more than that number. what numbers are in the solution set of this problem

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?

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year