Colton purchased a sofa originally priced at $540 for 30% off. what was the sale price of the sofa?

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

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.)

One integer is 5 more than another. their product is 104. find the integers