8) Compare the ratios of the corresponding sides to prove or disprove that the polygons are similar.

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?