Apattern follows the rule "starting with two, every consecutive line has a number one more than the previous line."3. how many marbles must be in the ninth line?

One integer is 8 times another. if the product is 72, then find the integers

Evan walked 5/8 mile to his friends house.then together they walked 7/12 mile to the movie theatre.which pair of fraction can evan use to find how far he walked in all?

Joe had 25 pencils he divided them into 5 pieces how many pieces does he have left