Marty lives 2/3 mile from school. linda lives 3/4 as far from school as marty does. how far does linda live from marty.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept