You and a friend of getting ready to study for an assessment on expressions and equations. Knowing that your friend is still getting expressions and equations mixed up and doesn't always know how to
tell if two expressions or two equations are equivalent, your job is to create a set of problems (and
solutions) to help your friend study. Create a minimum of six problems that will address your friend's
misconceptions and include the solutions for her/him to study. Make sure your reasoning is clearly
articulated in the solutions.
i

-6 is the correct option from the above given options

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

0.038

step-by-step explanation:

$113.42

i hope that is right.

step-by-step explanation: