What is an equation that passes through the point (-2,-3) and is parallel to the line 5x+2y=14

Which statement about perfect cubes is true

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

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