Sumalee won 40 super bouncy balls playing horseshoes at her school's game night. later, she gave two to each of her friends. she only has8 remaining. how many friends does she have

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.)

Solve one step and two step problems

Acircle has a diameter of 10 what is the area of the circle? use 3.14 for pi. round to the nearest hundredth