The equation d=1/2n (n-3) gives the number of diagonals d for polygon with n sides. use this equation to find the number of sides n for a polygon that has 65 diagonals

What is the measure of angle x? answer

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.