A sheet of paper is 8.5" x 11" and it is supposed to fold so there are equal 3 panels. The piece will then go into a standard business envelope that is 4 1/8"x9 1/2". What will the final size of the brochure be once it's folded into three equal panels?

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

1 3 5

step-by-step explanation:

i took the test: )

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .