Answer:
area(rectangle) = Length * width
8w + 18 = 2 * w
8w + 18 = 2w
Answer:
The coordinate B' is
.
Step-by-step explanation:
The new coordinate is computed by applying the scale factor with respect to origin:




! is factorial
it means multipliy all numbers from 1 to that number together
example
1!=1
2!=2*1
3!=3*2*1
etc
some things to note
7!*8=8!
4!*5*6=6!

so we can rewrite it as

=

=
It would be h
hope this helped