What is the pattern in the numbers? rule: add 15, subtract 10 first term: 4

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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.)

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be