Coach Leggins filled a balloon with 5.7 pounds of air. Every year, the balloon loses a fifth its air. Which equation shows how many pounds of air will be left in the ball after 4 years?

Two parallel lines are crossed by a transversal.what is value of x

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?