Y=8x-18 what are the 2 intercepts of the line?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

In chemistry,n molecules of an ideal gas have pressure, volume, and tempersture that stand inthe following relation, where r is constant. solve the equation for n,the number of molecules. pv=nrt