Can someone help me with this math worksheet please! :) Here’s the link to it http://mrsdubaymath. weebly. com/uploads/1/3/4/9/13498278/4.5s_g raphing_slope_intercept_form_myster y_activity. pdf

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