Suppose a train leaves Deb's house and travels at 60 mph. Four hours later, another train leaves from Deb's house on the track beside or parallel to the first train but it travels at 180 mph. How far away from Deb's house will the faster train pass the other train? Define your variables. Write and solve a system of equations. Clearly answer the question. SHOW WORK

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

How do you use the elimination method for this question? explain, because i really want to understand!

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%