Solve: 2/3 x - 4 = -2 A) -3 B) -4 C) -9 D) 3

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

Im literally having a mental breakdown

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with