A soccer ball is a polyhedron made from 20 regular hexagons and 12 regular pentagons. It has 60 vertices. Determine the number of edges on a soccer ball.

What is the slope of the line shown below?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

24m^2n+30mn^2+18mn, a sweet challenge!