Triangle lmn is similar to triangle pqr, and the hypotenuses of the triangles both lie on line x.
the slope of line x between (-7, 6) and (-4, 4) is -2/3. what is the slope of line x between (-1, 2) and (5, -2)?
a.-3/2
b.2/3
c.-2/3
d.3/2

choice C) -2/3

The line X is completely straight meaning that the slope of line X is the same no matter which two points you pick. Since we're given that line X has a slope of -2/3 through the points (-7,6) and (-4,4), this also applies to the portion from (-1,2) to (5,-2)