Use the drawing below to answer the questions that follow. 13cm
Part A
What is the scale factor going from the smaller rectangle to the larger one?
What is the length of the missing side on the smaller rectangle?
cm

Part B
What is the area of the smaller rectangle?
square cm

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

id

step-by-step explanation:

idk

idk

i know the way

and

idk

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2