The sum of a number and six is multiplied by negative four. the result is eight. what is the number? a.4 b.-8 c.-4 d.-1 1/2

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?

What are the sotions to the quadratic equation 9x^2=4

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14