Answer:
(5, 10)
Step-by-step explanation:
If AP : PD = 2 : 1, then ...
P = (2D +1A)/(2+1)
P = (2(7, 13) +(1, 4))/3 = (14+1, 26+4)/3 = (5, 10)
The coordinates of point P are (5, 10).
9/3
x-2y=-2
x=-2+2y
x-4y=10
(-2+2y)-4y=10
-2-2y=10
-2y=12
y=-6
x-2(-6)=-2
x+12=-2
x=-14
do 51,416×4
ans is 245,664