X+ 0.0825×=216.50 a.) x=2.00 b.) x=20.0 c.) x=200 d.) x=2000

Factor the polynomial 8y^2 - 72 btw "^" means exponent

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.