Solve for n: p = -5m + 7n -3

asap you!

Step-by-step explanation:

to solve for n, first, make n the subject.

p = -5m +7n - 3

p+5m +3=7n

divide both sides of the equation by 7

p+5m +3/7 = 7n /7

divide the right side of the equation

n = p+ 5m + 3/7

i do not know this sorry : (

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