5x – 3 = 27 What is x ? Full explanation please

x = 6

Step-by-step explanation:

5x - 3 =27

Add 3 on both sides.

5x - 3 + 3 = 27 + 3

5x = 30

Divide 5 into both sides.

5x/5 = 30/5

x = 6

Need to isolate x.

First step add 3 to both sides of the equation to get

5x = 30

Final step, divide both sides by 5

X = 6

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

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest