What is the solution to Three-fourths a greater-than negative 16? a greater-than negative 21 and one-third
a less-than negative 21 and one-third
a greater-than 21 and one-third
a less-than 21 and one-third

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

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two