A 4
B
If the scale factor for the dilation shown is 3, which is
the length of B'C'?
O 5/3
3
5
с
O 8
O 12
A'
B'
O 15
C'

the answer i believe is 27 units.

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

the answer is 9 because the question is telling how much it be together.