How many solutions does the system of linear equations have? Use the drop-down menus to explain your answer 3
y = x + 12
4
y
The system of linear equations will have Choose...
because the slopes of the equations are
diffe
so the lines will Choose...

the image of (6, 9) under a dilation is (4, 6). the scale factor is

i need the options

step-by-step explanation:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6