Which term best describes the following statement?
you are looking at a map of the united states, and it is
assumed that you already know which direction is north.
oa. theorem
ob. conjecture
o c. common notion
o d. proof

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =