What are the coordinates of the point on the directed line segment from (-7, -9)(−7,−9) to (-5, 7)(−5,7) that partitions the segment into a ratio of 1 to 3?

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

i believe the answer is the polygon, heptagon.

answer: it is d

step-by-step explanation:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.