Multiple Choice
A freight train and a passenger train leave a rail yard at the same time and travel on parallel tracks. The passenger train travels 6 mph faster than the freight train. The combined distance traveled after 2 hours is 100 miles. What is the average speed of each train?
A) 22 mph; 28 mph
B) 24 mph; 30 mph
C) 21 mph; 27 mph
D) 19 mph; 25 mph
Correct Answer:

Verified
Correct Answer:
Verified
Q35: Solve the inequality. Graph the solution
Q36: Solve the inequality and graph the
Q37: Solve the absolute value equation.
Q38: Find the intersection of the sets.
Q39: Solve the inequality. <span class="ql-formula"
Q41: Solve the inequality. Write the solution
Q42: Two angles are complementary. The larger of
Q43: Let <span class="ql-formula" data-value="X =
Q44: If t represents a number, write an
Q45: Solve the absolute value equation.