Jean-luc jogged around the lake in 1 1/4 hour. william jogged the same distance in 5/6 hour. how much longer did jean-luc take than william in hours? how many more minutes?

Combine like terms to make a simpler expression 3z+z

What does independent variable and dependent variable mean in math?

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18b−0.18 (choice d) d b-18b−18 (choice e) e b-0.18bb−0.18b