A line that has a slope of -2/3 and a y-intercept of -10

y = (-2/3)x - 10

Step-by-step explanation:

The equation of a line that has a slope of -2/3 and a y-intercept of -10 is

y = (-2/3)x - 10.  Compare this to y = mx + b; the formats are the same.

a

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.