Write an expression to represent the following statement. 28 is 12 last than k. solve for k k=

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Find the value of x. give reasons to justify your solutions! c ∈ ae