Question

math help plz?

Answer 1

@knock @mathslover @waterineyes

Answer 2

Docx is not working on my pc..
Can you attach image or picture??

Answer 3

I can't open it

Answer 4

umm.. let me try again

Answer 5

\[Area = Lenth \times Width = (2x-4) \times (x+5) =??\]

Answer 6

Do you understand @SOUTHERNPRIDE??

Answer 7

not really

Answer 8

In question 4 it's given a function for lenth and a function for width, cause the area in any rectangle is the product between them...just multiply both expressions

Answer 9

In question 5 the area for the outside square should be \[A=(x-3)\times(x-3)=(x-3)^2=x^2+9-6x\]