Help, please! (Screenshot included.)

the fourth and fifth one

Step-by-step explanation:

y=3/2x+3

3x-2y=-6

subtract 3x from each side  

-2y=-3x-6

divide each side by -2

the two negatives cancels it out to make it positive

y=3/2x+3

, ; dcbsdkmnld

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl