Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint (6.-7), midpoint (-2, 10)

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?

Name the most appropriate metric unit for each measurement

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane