What is the scale factor of the triangle dilated from opq to op’q’ from center 0 explain or show work

2/5

Step-by-step explanation:

Each side of OP'Q' is 2/5 of OPQ.  Ex) OP = 10, OP' = 4.

I'm not so good with scale factor but the smaller triangle which is in red would be half the size of the outher 1

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

you forgot an image

step-by-step explanation: