Would a scatter plot of the data described below be likely to show a positive relationship, negative relationship, or no relationship. The number of letters in a person's first name and their heigh

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

The verbal translation for the difference of m and 7 increased by 15

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