To find their speeds, you have to make them per hour instead of c hours.
You would divide each by their times, so 
and 
Train A's speed turns out to be 80 mph and Train B's is 88 mph
train B is faster.
Idk why you got it "wrong," I can't see your work, but I'm pretty sure this is how you'd do it :))
Answer:
Historians must first look for facts and evidence in their sources and then, they use reasoning to make a judgment or draw a conclusion.
Explanation:
Recording artist that don’t follow their labels rules
As a result of the Yazoo Land Fraud, the western boundary of Georgia was moved from the Mississippi River to the Chattahoochee River.
//I already took the test and this was correct//
Hope I helped :)
Answer:
On June 19, 1953, Julius and Ethel Rosenberg, who were convicted of conspiring to pass U.S. atomic secrets to the Soviets
Explanation:
