The function d(x)=1375-110x represents the distance (in miles) in a high-speed train is from its destination after x hours a. how far is the train from its destination after 8 hours? b. how long does the train travel before reaching its destination

velocity of van = 55 km/h

velocity of plane towards boy = 2 km/h

since boy is inside the van so boy will also travel with same speed as that of van

speed of boy = 55 km/h

now relative speed of plane with respect to boy

speed is boy is opposite to the plane speed so it is taken to be negative

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?

i believe the answer is c.