El producto de dos números naturales consecutivos es 72. ¿Cuáles son esos números?

Which statement best describes the polynomial

Empty box + box + empty box fill in the box is equal to 30 how

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