I NEED HELP ASAP The floor of a rectangular pen has a length that is two feet more than four times its width. What is the area of the pen?

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?

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Explain how you do each step what term makes it inconsistent y=2x - 4 ?