You are building a rectangular dog pen with an area of 90 ft^2. you want th length of the pen to be 3ft longer than twice the width. which equation can you use to find the width w of the pen?

step-by-step explanation:

how many centimeters did the level of the salsa go down by?

all it means is function 3

step-by-step explanation:

this is not a question

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