Mitzi has 38 coins. she divides the coins equally between herself and her 3 brothers. how many coins does each person get? are any coins left over?

Which statement best describes the polynomial

When you answer this can you explain

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