What is angle hgf. If angle egf is 110 and angle hge is 3x+11 and angle hgf is 16x+4

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

If u good at math hit me up on insta or sum @basic_jaiden or @ and

Compound inequalities. , i’m being timed