The dimensions of a rectangle are 3x + 4 and 4x – 1. which expression best represents the perimeter of the rectangle in simplest terms?

Order the numbers in each list from least to greatest. 0, |−14|, 13, −12, |−16|, 17

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

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?