Point a is located at (-5, 2) on a coordinate grid. point a is translated 8 units to the right and 3 units up to create point a.
which measurement is closest to the distance between point a and point a' in units?

a.8.1
b.8.5
c8.9
d9.4

5

step-by-step explanation:

12.5 feet

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18