Which expression is a factor of 3x^2 - 10x + 7?
A. (3x+7)
B. (x+7)
C. (3x-7)
D. (x+1)​

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Ineed to know the answer to this algebra question.