Ineed now oh gee me two trains leave the same station at the same time, but are headed in opposite directions. one train travels for 3.5 hours and the other train travels for 4.5 hours. how fast are the trains traveling if they are now 600 mi apart? enter your answer in the box.

75 miles per hour

Step-by-step explanation:

Assuming the trains are traveling at the same rate

d = rt is the formula we are using

The total distance is 600

train1 is d= r* 3.5 hours

train 2 is d = r * 4.5 hours

Adding the distances together to get the total distance

d total = r* 3.5 hours +  r * 4.5 hours

600 = 3.5r + 4.5 r

600 = 8r

Divide each side8

600/8 = 8r/8

75 = r

75 miles per hour

i would say true? if the unit was informational and it "refreshed your understanding", then true.

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event